| 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 | $131.95 | 11.200% | $146.7284 | $146.73 | $146.75 | $146.70 |
| Purchase #2 | $197.29 | 9.102% | $215.2473 | $215.25 | $215.25 | $215.20 |
| Purchase #3 | $102.41 | 4.792% | $107.3175 | $107.32 | $107.30 | $107.30 |
| Purchase #4 | $75.88 | 13.754% | $86.3165 | $86.32 | $86.30 | $86.30 |
| Purchase #5 | $222.35 | 7.115% | $238.1702 | $238.17 | $238.15 | $238.20 |
| Purchase #6 | $106.40 | 13.252% | $120.5001 | $120.50 | $120.50 | $120.50 |
| Purchase #7 | $230.97 | 5.727% | $244.1977 | $244.20 | $244.20 | $244.20 |
| 7 purchase totals = | $1,067.25 | $1,158.4777 | $1,158.49 | $1,158.45 | $1,158.40 | |