| 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 | $42.92 | 7.220% | $46.0188 | $46.02 | $46.00 | $46.00 |
| Purchase #2 | $139.56 | 12.709% | $157.2967 | $157.30 | $157.30 | $157.30 |
| Purchase #3 | $131.65 | 6.509% | $140.2191 | $140.22 | $140.20 | $140.20 |
| Purchase #4 | $117.97 | 12.526% | $132.7469 | $132.75 | $132.75 | $132.70 |
| Purchase #5 | $125.65 | 13.590% | $142.7258 | $142.73 | $142.75 | $142.70 |
| Purchase #6 | $243.43 | 5.452% | $256.7018 | $256.70 | $256.70 | $256.70 |
| Purchase #7 | $169.63 | 3.374% | $175.3533 | $175.35 | $175.35 | $175.40 |
| 7 purchase totals = | $970.81 | $1,051.0624 | $1,051.07 | $1,051.05 | $1,051.00 | |