| 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 | $217.47 | 13.194% | $246.163 | $246.16 | $246.15 | $246.20 |
| Purchase #2 | $166.90 | 9.810% | $183.2729 | $183.27 | $183.25 | $183.30 |
| Purchase #3 | $76.45 | 10.682% | $84.6164 | $84.62 | $84.60 | $84.60 |
| Purchase #4 | $22.95 | 4.363% | $23.9513 | $23.95 | $23.95 | $24.00 |
| Purchase #5 | $21.44 | 7.642% | $23.0784 | $23.08 | $23.10 | $23.10 |
| Purchase #6 | $76.31 | 12.873% | $86.1334 | $86.13 | $86.15 | $86.10 |
| Purchase #7 | $174.58 | 5.348% | $183.9165 | $183.92 | $183.90 | $183.90 |
| 7 purchase totals = | $756.10 | $831.1319 | $831.13 | $831.10 | $831.20 | |