| 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 | $214.32 | 13.438% | $243.1203 | $243.12 | $243.10 | $243.10 |
| Purchase #2 | $81.79 | 6.801% | $87.3525 | $87.35 | $87.35 | $87.40 |
| Purchase #3 | $109.67 | 10.776% | $121.488 | $121.49 | $121.50 | $121.50 |
| Purchase #4 | $228.43 | 4.506% | $238.7231 | $238.72 | $238.70 | $238.70 |
| Purchase #5 | $108.62 | 6.105% | $115.2513 | $115.25 | $115.25 | $115.30 |
| Purchase #6 | $201.63 | 11.873% | $225.5695 | $225.57 | $225.55 | $225.60 |
| Purchase #7 | $227.57 | 9.395% | $248.9502 | $248.95 | $248.95 | $249.00 |
| 7 purchase totals = | $1,172.03 | $1,280.4549 | $1,280.45 | $1,280.40 | $1,280.60 | |