| 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 | $186.44 | 9.304% | $203.7864 | $203.79 | $203.80 | $203.80 |
| Purchase #2 | $212.49 | 12.310% | $238.6475 | $238.65 | $238.65 | $238.60 |
| Purchase #3 | $174.43 | 3.375% | $180.317 | $180.32 | $180.30 | $180.30 |
| Purchase #4 | $232.62 | 10.246% | $256.4542 | $256.45 | $256.45 | $256.50 |
| Purchase #5 | $68.35 | 6.363% | $72.6991 | $72.70 | $72.70 | $72.70 |
| Purchase #6 | $160.86 | 8.861% | $175.1138 | $175.11 | $175.10 | $175.10 |
| Purchase #7 | $134.78 | 7.705% | $145.1648 | $145.16 | $145.15 | $145.20 |
| 7 purchase totals = | $1,169.97 | $1,272.1828 | $1,272.18 | $1,272.15 | $1,272.20 | |