| 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 | $184.58 | 13.268% | $209.0701 | $209.07 | $209.05 | $209.10 |
| Purchase #2 | $29.26 | 13.868% | $33.3178 | $33.32 | $33.30 | $33.30 |
| Purchase #3 | $140.82 | 10.374% | $155.4287 | $155.43 | $155.45 | $155.40 |
| Purchase #4 | $208.27 | 7.352% | $223.582 | $223.58 | $223.60 | $223.60 |
| Purchase #5 | $180.42 | 9.563% | $197.6736 | $197.67 | $197.65 | $197.70 |
| Purchase #6 | $66.57 | 4.129% | $69.3187 | $69.32 | $69.30 | $69.30 |
| Purchase #7 | $59.54 | 10.461% | $65.7685 | $65.77 | $65.75 | $65.80 |
| 7 purchase totals = | $869.46 | $954.1594 | $954.16 | $954.10 | $954.20 | |