| 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 | $237.46 | 6.603% | $253.1395 | $253.14 | $253.15 | $253.10 |
| Purchase #2 | $239.49 | 10.551% | $264.7586 | $264.76 | $264.75 | $264.80 |
| Purchase #3 | $41.76 | 6.452% | $44.4544 | $44.45 | $44.45 | $44.50 |
| Purchase #4 | $219.39 | 8.516% | $238.0733 | $238.07 | $238.05 | $238.10 |
| Purchase #5 | $202.99 | 9.388% | $222.0467 | $222.05 | $222.05 | $222.00 |
| Purchase #6 | $31.94 | 4.584% | $33.4041 | $33.40 | $33.40 | $33.40 |
| Purchase #7 | $62.90 | 8.807% | $68.4396 | $68.44 | $68.45 | $68.40 |
| 7 purchase totals = | $1,035.93 | $1,124.3162 | $1,124.31 | $1,124.30 | $1,124.30 | |