| 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 | $225.93 | 3.212% | $233.1869 | $233.19 | $233.20 | $233.20 |
| Purchase #2 | $76.86 | 10.428% | $84.875 | $84.88 | $84.90 | $84.90 |
| Purchase #3 | $221.86 | 10.352% | $244.8269 | $244.83 | $244.85 | $244.80 |
| Purchase #4 | $53.95 | 12.638% | $60.7682 | $60.77 | $60.75 | $60.80 |
| Purchase #5 | $57.79 | 5.450% | $60.9396 | $60.94 | $60.95 | $60.90 |
| Purchase #6 | $215.70 | 12.819% | $243.3506 | $243.35 | $243.35 | $243.40 |
| Purchase #7 | $90.70 | 9.744% | $99.5378 | $99.54 | $99.55 | $99.50 |
| 7 purchase totals = | $942.79 | $1,027.4850 | $1,027.50 | $1,027.55 | $1,027.50 | |