| 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 | $206.59 | 3.773% | $214.3846 | $214.38 | $214.40 | $214.40 |
| Purchase #2 | $232.31 | 5.427% | $244.9175 | $244.92 | $244.90 | $244.90 |
| Purchase #3 | $115.92 | 8.413% | $125.6723 | $125.67 | $125.65 | $125.70 |
| Purchase #4 | $141.45 | 11.297% | $157.4296 | $157.43 | $157.45 | $157.40 |
| Purchase #5 | $37.94 | 12.836% | $42.81 | $42.81 | $42.80 | $42.80 |
| Purchase #6 | $158.49 | 12.158% | $177.7592 | $177.76 | $177.75 | $177.80 |
| Purchase #7 | $31.55 | 8.660% | $34.2822 | $34.28 | $34.30 | $34.30 |
| 7 purchase totals = | $924.25 | $997.2554 | $997.25 | $997.25 | $997.30 | |