| 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 | $243.74 | 6.699% | $260.0681 | $260.07 | $260.05 | $260.10 |
| Purchase #2 | $87.80 | 7.493% | $94.3789 | $94.38 | $94.40 | $94.40 |
| Purchase #3 | $191.82 | 13.490% | $217.6965 | $217.70 | $217.70 | $217.70 |
| Purchase #4 | $220.68 | 4.654% | $230.9504 | $230.95 | $230.95 | $231.00 |
| Purchase #5 | $168.35 | 11.815% | $188.2406 | $188.24 | $188.25 | $188.20 |
| Purchase #6 | $101.97 | 7.831% | $109.9553 | $109.96 | $109.95 | $110.00 |
| Purchase #7 | $139.46 | 12.164% | $156.4239 | $156.42 | $156.40 | $156.40 |
| 7 purchase totals = | $1,153.82 | $1,257.7137 | $1,257.72 | $1,257.70 | $1,257.80 | |