| 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 | $143.41 | 6.685% | $152.997 | $153.00 | $153.00 | $153.00 |
| Purchase #2 | $228.80 | 8.857% | $249.0648 | $249.06 | $249.05 | $249.10 |
| Purchase #3 | $63.27 | 3.299% | $65.3573 | $65.36 | $65.35 | $65.40 |
| Purchase #4 | $187.57 | 11.848% | $209.7933 | $209.79 | $209.80 | $209.80 |
| Purchase #5 | $187.98 | 9.283% | $205.4302 | $205.43 | $205.45 | $205.40 |
| Purchase #6 | $189.41 | 13.138% | $214.2947 | $214.29 | $214.30 | $214.30 |
| Purchase #7 | $97.52 | 6.436% | $103.7964 | $103.80 | $103.80 | $103.80 |
| 7 purchase totals = | $1,097.96 | $1,200.7337 | $1,200.73 | $1,200.75 | $1,200.80 | |