| 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 | $123.50 | 11.583% | $137.805 | $137.81 | $137.80 | $137.80 |
| Purchase #2 | $162.68 | 3.566% | $168.4812 | $168.48 | $168.50 | $168.50 |
| Purchase #3 | $148.95 | 5.823% | $157.6234 | $157.62 | $157.60 | $157.60 |
| Purchase #4 | $48.31 | 8.827% | $52.5743 | $52.57 | $52.55 | $52.60 |
| Purchase #5 | $126.45 | 3.366% | $130.7063 | $130.71 | $130.70 | $130.70 |
| Purchase #6 | $229.79 | 9.646% | $251.9555 | $251.96 | $251.95 | $252.00 |
| Purchase #7 | $62.34 | 3.197% | $64.333 | $64.33 | $64.35 | $64.30 |
| 7 purchase totals = | $902.02 | $963.4787 | $963.48 | $963.45 | $963.50 | |