| 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 | $205.86 | 12.767% | $232.1421 | $232.14 | $232.15 | $232.10 |
| Purchase #2 | $149.29 | 6.642% | $159.2058 | $159.21 | $159.20 | $159.20 |
| Purchase #3 | $83.87 | 13.194% | $94.9358 | $94.94 | $94.95 | $94.90 |
| Purchase #4 | $177.27 | 10.325% | $195.5731 | $195.57 | $195.55 | $195.60 |
| Purchase #5 | $225.99 | 10.764% | $250.3156 | $250.32 | $250.30 | $250.30 |
| Purchase #6 | $28.41 | 13.852% | $32.3454 | $32.35 | $32.35 | $32.30 |
| Purchase #7 | $56.64 | 12.485% | $63.7115 | $63.71 | $63.70 | $63.70 |
| 7 purchase totals = | $927.33 | $1,028.2293 | $1,028.24 | $1,028.20 | $1,028.10 | |