| 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 | $214.71 | 8.217% | $232.3527 | $232.35 | $232.35 | $232.40 |
| Purchase #2 | $200.65 | 12.237% | $225.2035 | $225.20 | $225.20 | $225.20 |
| Purchase #3 | $121.49 | 5.484% | $128.1525 | $128.15 | $128.15 | $128.20 |
| Purchase #4 | $175.70 | 12.768% | $198.1334 | $198.13 | $198.15 | $198.10 |
| Purchase #5 | $68.27 | 5.728% | $72.1805 | $72.18 | $72.20 | $72.20 |
| Purchase #6 | $99.66 | 7.648% | $107.282 | $107.28 | $107.30 | $107.30 |
| Purchase #7 | $122.29 | 6.221% | $129.8977 | $129.90 | $129.90 | $129.90 |
| 7 purchase totals = | $1,002.77 | $1,093.2023 | $1,093.19 | $1,093.25 | $1,093.30 | |