| 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 | $161.29 | 11.336% | $179.5738 | $179.57 | $179.55 | $179.60 |
| Purchase #2 | $116.27 | 13.676% | $132.1711 | $132.17 | $132.15 | $132.20 |
| Purchase #3 | $102.29 | 5.405% | $107.8188 | $107.82 | $107.80 | $107.80 |
| Purchase #4 | $169.63 | 4.849% | $177.8554 | $177.86 | $177.85 | $177.90 |
| Purchase #5 | $226.89 | 13.310% | $257.0891 | $257.09 | $257.10 | $257.10 |
| Purchase #6 | $162.36 | 11.679% | $181.322 | $181.32 | $181.30 | $181.30 |
| Purchase #7 | $210.68 | 6.549% | $224.4774 | $224.48 | $224.50 | $224.50 |
| 7 purchase totals = | $1,149.41 | $1,260.3076 | $1,260.31 | $1,260.25 | $1,260.40 | |