| 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 | $158.46 | 9.516% | $173.5391 | $173.54 | $173.55 | $173.50 |
| Purchase #2 | $244.78 | 3.437% | $253.1931 | $253.19 | $253.20 | $253.20 |
| Purchase #3 | $158.45 | 9.198% | $173.0242 | $173.02 | $173.00 | $173.00 |
| Purchase #4 | $21.87 | 13.331% | $24.7855 | $24.79 | $24.80 | $24.80 |
| Purchase #5 | $221.66 | 12.719% | $249.8529 | $249.85 | $249.85 | $249.90 |
| Purchase #6 | $46.77 | 4.238% | $48.7521 | $48.75 | $48.75 | $48.80 |
| Purchase #7 | $189.84 | 10.116% | $209.0442 | $209.04 | $209.05 | $209.00 |
| 7 purchase totals = | $1,041.83 | $1,132.1911 | $1,132.18 | $1,132.20 | $1,132.20 | |