| 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 | $243.47 | 4.145% | $253.5618 | $253.56 | $253.55 | $253.60 |
| Purchase #2 | $213.48 | 8.778% | $232.2193 | $232.22 | $232.20 | $232.20 |
| Purchase #3 | $71.95 | 13.692% | $81.8014 | $81.80 | $81.80 | $81.80 |
| Purchase #4 | $146.77 | 8.780% | $159.6564 | $159.66 | $159.65 | $159.70 |
| Purchase #5 | $72.97 | 9.556% | $79.943 | $79.94 | $79.95 | $79.90 |
| Purchase #6 | $86.99 | 4.518% | $90.9202 | $90.92 | $90.90 | $90.90 |
| Purchase #7 | $233.93 | 11.347% | $260.474 | $260.47 | $260.45 | $260.50 |
| 7 purchase totals = | $1,069.56 | $1,158.5761 | $1,158.57 | $1,158.50 | $1,158.60 | |