| 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 | $234.95 | 3.862% | $244.0238 | $244.02 | $244.00 | $244.00 |
| Purchase #2 | $197.64 | 4.505% | $206.5437 | $206.54 | $206.55 | $206.50 |
| Purchase #3 | $154.91 | 9.782% | $170.0633 | $170.06 | $170.05 | $170.10 |
| Purchase #4 | $108.91 | 8.722% | $118.4091 | $118.41 | $118.40 | $118.40 |
| Purchase #5 | $8.49 | 10.363% | $9.3698 | $9.37 | $9.35 | $9.40 |
| Purchase #6 | $183.96 | 10.321% | $202.9465 | $202.95 | $202.95 | $202.90 |
| Purchase #7 | $42.50 | 13.653% | $48.3025 | $48.30 | $48.30 | $48.30 |
| 7 purchase totals = | $931.36 | $999.6587 | $999.65 | $999.60 | $999.60 | |