| 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 | $187.27 | 11.743% | $209.2611 | $209.26 | $209.25 | $209.30 |
| Purchase #2 | $155.32 | 4.536% | $162.3653 | $162.37 | $162.35 | $162.40 |
| Purchase #3 | $151.94 | 7.479% | $163.3036 | $163.30 | $163.30 | $163.30 |
| Purchase #4 | $137.45 | 10.411% | $151.7599 | $151.76 | $151.75 | $151.80 |
| Purchase #5 | $212.86 | 5.311% | $224.165 | $224.17 | $224.15 | $224.20 |
| Purchase #6 | $193.63 | 8.538% | $210.1621 | $210.16 | $210.15 | $210.20 |
| Purchase #7 | $22.96 | 9.652% | $25.1761 | $25.18 | $25.20 | $25.20 |
| 7 purchase totals = | $1,061.43 | $1,146.1931 | $1,146.20 | $1,146.15 | $1,146.40 | |