| 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 | $244.37 | 12.274% | $274.364 | $274.36 | $274.35 | $274.40 |
| Purchase #2 | $108.27 | 7.135% | $115.9951 | $116.00 | $116.00 | $116.00 |
| Purchase #3 | $238.29 | 9.502% | $260.9323 | $260.93 | $260.95 | $260.90 |
| Purchase #4 | $226.96 | 9.827% | $249.2634 | $249.26 | $249.25 | $249.30 |
| Purchase #5 | $248.83 | 4.504% | $260.0373 | $260.04 | $260.05 | $260.00 |
| Purchase #6 | $142.93 | 11.317% | $159.1054 | $159.11 | $159.10 | $159.10 |
| Purchase #7 | $215.58 | 8.851% | $234.661 | $234.66 | $234.65 | $234.70 |
| 7 purchase totals = | $1,425.23 | $1,554.3585 | $1,554.36 | $1,554.35 | $1,554.40 | |