| 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 | $118.39 | 11.651% | $132.1836 | $132.18 | $132.20 | $132.20 |
| Purchase #2 | $166.80 | 11.152% | $185.4015 | $185.40 | $185.40 | $185.40 |
| Purchase #3 | $221.34 | 5.811% | $234.2021 | $234.20 | $234.20 | $234.20 |
| Purchase #4 | $208.79 | 9.796% | $229.2431 | $229.24 | $229.25 | $229.20 |
| Purchase #5 | $117.31 | 8.355% | $127.1113 | $127.11 | $127.10 | $127.10 |
| Purchase #6 | $69.42 | 10.710% | $76.8549 | $76.85 | $76.85 | $76.90 |
| Purchase #7 | $120.27 | 7.393% | $129.1616 | $129.16 | $129.15 | $129.20 |
| 7 purchase totals = | $1,022.32 | $1,114.1581 | $1,114.14 | $1,114.15 | $1,114.20 | |