| 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 | $209.35 | 13.639% | $237.9032 | $237.90 | $237.90 | $237.90 |
| Purchase #2 | $158.51 | 4.778% | $166.0836 | $166.08 | $166.10 | $166.10 |
| Purchase #3 | $57.31 | 12.551% | $64.503 | $64.50 | $64.50 | $64.50 |
| Purchase #4 | $140.95 | 6.395% | $149.9638 | $149.96 | $149.95 | $150.00 |
| Purchase #5 | $86.57 | 6.309% | $92.0317 | $92.03 | $92.05 | $92.00 |
| Purchase #6 | $225.48 | 6.652% | $240.4789 | $240.48 | $240.50 | $240.50 |
| Purchase #7 | $51.56 | 9.631% | $56.5257 | $56.53 | $56.55 | $56.50 |
| 7 purchase totals = | $929.73 | $1,007.4899 | $1,007.48 | $1,007.55 | $1,007.50 | |