| 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 | $238.84 | 5.641% | $252.313 | $252.31 | $252.30 | $252.30 |
| Purchase #2 | $204.80 | 11.146% | $227.627 | $227.63 | $227.65 | $227.60 |
| Purchase #3 | $42.89 | 3.492% | $44.3877 | $44.39 | $44.40 | $44.40 |
| Purchase #4 | $135.71 | 4.779% | $142.1956 | $142.20 | $142.20 | $142.20 |
| Purchase #5 | $89.30 | 6.245% | $94.8768 | $94.88 | $94.90 | $94.90 |
| Purchase #6 | $139.77 | 13.278% | $158.3287 | $158.33 | $158.35 | $158.30 |
| Purchase #7 | $151.37 | 12.342% | $170.0521 | $170.05 | $170.05 | $170.10 |
| 7 purchase totals = | $1,002.68 | $1,089.7809 | $1,089.79 | $1,089.85 | $1,089.80 | |