| 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 | $242.98 | 7.260% | $260.6203 | $260.62 | $260.60 | $260.60 |
| Purchase #2 | $174.79 | 12.844% | $197.24 | $197.24 | $197.25 | $197.20 |
| Purchase #3 | $107.57 | 9.423% | $117.7063 | $117.71 | $117.70 | $117.70 |
| Purchase #4 | $109.38 | 7.260% | $117.321 | $117.32 | $117.30 | $117.30 |
| Purchase #5 | $128.95 | 8.309% | $139.6645 | $139.66 | $139.65 | $139.70 |
| Purchase #6 | $181.68 | 9.810% | $199.5028 | $199.50 | $199.50 | $199.50 |
| Purchase #7 | $150.44 | 8.431% | $163.1236 | $163.12 | $163.10 | $163.10 |
| 7 purchase totals = | $1,095.79 | $1,195.1785 | $1,195.17 | $1,195.10 | $1,195.10 | |