| 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 | $234.54 | 4.383% | $244.8199 | $244.82 | $244.80 | $244.80 |
| Purchase #2 | $233.93 | 9.633% | $256.4645 | $256.46 | $256.45 | $256.50 |
| Purchase #3 | $115.63 | 3.666% | $119.869 | $119.87 | $119.85 | $119.90 |
| Purchase #4 | $229.47 | 9.635% | $251.5794 | $251.58 | $251.60 | $251.60 |
| Purchase #5 | $157.46 | 13.553% | $178.8006 | $178.80 | $178.80 | $178.80 |
| Purchase #6 | $53.32 | 10.437% | $58.885 | $58.89 | $58.90 | $58.90 |
| Purchase #7 | $182.71 | 6.828% | $195.1854 | $195.19 | $195.20 | $195.20 |
| 7 purchase totals = | $1,207.06 | $1,305.6038 | $1,305.61 | $1,305.60 | $1,305.70 | |