| 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 | $193.79 | 5.388% | $204.2314 | $204.23 | $204.25 | $204.20 |
| Purchase #2 | $235.36 | 13.778% | $267.7879 | $267.79 | $267.80 | $267.80 |
| Purchase #3 | $143.68 | 10.309% | $158.492 | $158.49 | $158.50 | $158.50 |
| Purchase #4 | $203.26 | 10.431% | $224.4621 | $224.46 | $224.45 | $224.50 |
| Purchase #5 | $208.53 | 13.349% | $236.3667 | $236.37 | $236.35 | $236.40 |
| Purchase #6 | $172.48 | 11.270% | $191.9185 | $191.92 | $191.90 | $191.90 |
| Purchase #7 | $101.91 | 5.843% | $107.8646 | $107.86 | $107.85 | $107.90 |
| 7 purchase totals = | $1,259.01 | $1,391.1232 | $1,391.12 | $1,391.10 | $1,391.20 | |