| 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 | $203.81 | 12.339% | $228.9581 | $228.96 | $228.95 | $229.00 |
| Purchase #2 | $87.75 | 5.774% | $92.8167 | $92.82 | $92.80 | $92.80 |
| Purchase #3 | $238.64 | 12.633% | $268.7874 | $268.79 | $268.80 | $268.80 |
| Purchase #4 | $109.97 | 13.844% | $125.1942 | $125.19 | $125.20 | $125.20 |
| Purchase #5 | $57.47 | 13.625% | $65.3003 | $65.30 | $65.30 | $65.30 |
| Purchase #6 | $190.67 | 6.335% | $202.7489 | $202.75 | $202.75 | $202.70 |
| Purchase #7 | $155.75 | 9.577% | $170.6662 | $170.67 | $170.65 | $170.70 |
| 7 purchase totals = | $1,044.06 | $1,154.4718 | $1,154.48 | $1,154.45 | $1,154.50 | |