| 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 | $114.32 | 12.568% | $128.6877 | $128.69 | $128.70 | $128.70 |
| Purchase #2 | $230.91 | 3.719% | $239.4975 | $239.50 | $239.50 | $239.50 |
| Purchase #3 | $244.51 | 9.288% | $267.2201 | $267.22 | $267.20 | $267.20 |
| Purchase #4 | $220.71 | 6.633% | $235.3497 | $235.35 | $235.35 | $235.30 |
| Purchase #5 | $196.52 | 4.275% | $204.9212 | $204.92 | $204.90 | $204.90 |
| Purchase #6 | $198.56 | 11.790% | $221.9702 | $221.97 | $221.95 | $222.00 |
| Purchase #7 | $59.30 | 5.858% | $62.7738 | $62.77 | $62.75 | $62.80 |
| 7 purchase totals = | $1,264.83 | $1,360.4202 | $1,360.42 | $1,360.35 | $1,360.40 | |