| 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 | $199.55 | 7.513% | $214.5422 | $214.54 | $214.55 | $214.50 |
| Purchase #2 | $130.28 | 10.232% | $143.6102 | $143.61 | $143.60 | $143.60 |
| Purchase #3 | $125.68 | 6.654% | $134.0427 | $134.04 | $134.05 | $134.00 |
| Purchase #4 | $44.94 | 4.168% | $46.8131 | $46.81 | $46.80 | $46.80 |
| Purchase #5 | $211.47 | 12.461% | $237.8213 | $237.82 | $237.80 | $237.80 |
| Purchase #6 | $103.46 | 3.526% | $107.108 | $107.11 | $107.10 | $107.10 |
| Purchase #7 | $39.64 | 8.842% | $43.145 | $43.15 | $43.15 | $43.10 |
| 7 purchase totals = | $855.02 | $927.0825 | $927.08 | $927.05 | $926.90 | |