| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $248.38 | 11.646% | $277.3063 | $277.31 | $277.30 | $277.30 |
| Purchase #2 | $187.87 | 7.662% | $202.2646 | $202.26 | $202.25 | $202.30 |
| Purchase #3 | $195.98 | 12.268% | $220.0228 | $220.02 | $220.00 | $220.00 |
| Purchase #4 | $143.78 | 7.633% | $154.7547 | $154.75 | $154.75 | $154.80 |
| Purchase #5 | $122.88 | 13.730% | $139.7514 | $139.75 | $139.75 | $139.80 |
| Purchase #6 | $229.85 | 7.567% | $247.2427 | $247.24 | $247.25 | $247.20 |
| Purchase #7 | $153.93 | 10.500% | $170.0927 | $170.09 | $170.10 | $170.10 |
| 7 purchase totals = | $1,282.67 | $1,411.4352 | $1,411.42 | $1,411.40 | $1,411.50 | |