| 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 | $234.53 | 8.848% | $255.2812 | $255.28 | $255.30 | $255.30 |
| Purchase #2 | $175.99 | 13.341% | $199.4688 | $199.47 | $199.45 | $199.50 |
| Purchase #3 | $42.83 | 5.486% | $45.1797 | $45.18 | $45.20 | $45.20 |
| Purchase #4 | $219.67 | 13.438% | $249.1893 | $249.19 | $249.20 | $249.20 |
| Purchase #5 | $97.84 | 8.850% | $106.4988 | $106.50 | $106.50 | $106.50 |
| Purchase #6 | $200.43 | 9.869% | $220.2104 | $220.21 | $220.20 | $220.20 |
| Purchase #7 | $175.60 | 7.452% | $188.6857 | $188.69 | $188.70 | $188.70 |
| 7 purchase totals = | $1,146.89 | $1,264.5139 | $1,264.52 | $1,264.55 | $1,264.60 | |