| 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 | $113.84 | 5.117% | $119.6652 | $119.67 | $119.65 | $119.70 |
| Purchase #2 | $224.33 | 13.328% | $254.2287 | $254.23 | $254.25 | $254.20 |
| Purchase #3 | $15.47 | 13.135% | $17.502 | $17.50 | $17.50 | $17.50 |
| Purchase #4 | $144.62 | 9.436% | $158.2663 | $158.27 | $158.25 | $158.30 |
| Purchase #5 | $202.88 | 13.716% | $230.707 | $230.71 | $230.70 | $230.70 |
| Purchase #6 | $21.78 | 10.851% | $24.1433 | $24.14 | $24.15 | $24.10 |
| Purchase #7 | $115.49 | 7.706% | $124.3897 | $124.39 | $124.40 | $124.40 |
| 7 purchase totals = | $838.41 | $928.9022 | $928.91 | $928.90 | $928.90 | |