| 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 | $239.93 | 4.176% | $249.9495 | $249.95 | $249.95 | $249.90 |
| Purchase #2 | $71.95 | 5.679% | $76.036 | $76.04 | $76.05 | $76.00 |
| Purchase #3 | $133.33 | 5.325% | $140.4298 | $140.43 | $140.45 | $140.40 |
| Purchase #4 | $18.25 | 11.209% | $20.2956 | $20.30 | $20.30 | $20.30 |
| Purchase #5 | $169.56 | 6.310% | $180.2592 | $180.26 | $180.25 | $180.30 |
| Purchase #6 | $139.53 | 10.630% | $154.362 | $154.36 | $154.35 | $154.40 |
| Purchase #7 | $24.95 | 10.308% | $27.5218 | $27.52 | $27.50 | $27.50 |
| 7 purchase totals = | $797.50 | $848.8539 | $848.86 | $848.85 | $848.80 | |