| 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 | $234.55 | 6.334% | $249.4064 | $249.41 | $249.40 | $249.40 |
| Purchase #2 | $228.59 | 12.272% | $256.6426 | $256.64 | $256.65 | $256.60 |
| Purchase #3 | $11.58 | 12.242% | $12.9976 | $13.00 | $13.00 | $13.00 |
| Purchase #4 | $46.55 | 5.173% | $48.958 | $48.96 | $48.95 | $49.00 |
| Purchase #5 | $142.56 | 8.668% | $154.9171 | $154.92 | $154.90 | $154.90 |
| Purchase #6 | $62.39 | 3.231% | $64.4058 | $64.41 | $64.40 | $64.40 |
| Purchase #7 | $43.36 | 12.484% | $48.7731 | $48.77 | $48.75 | $48.80 |
| 7 purchase totals = | $769.58 | $836.1006 | $836.11 | $836.05 | $836.10 | |