| 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 | $173.48 | 10.204% | $191.1819 | $191.18 | $191.20 | $191.20 |
| Purchase #2 | $30.95 | 6.642% | $33.0057 | $33.01 | $33.00 | $33.00 |
| Purchase #3 | $210.48 | 3.356% | $217.5437 | $217.54 | $217.55 | $217.50 |
| Purchase #4 | $62.72 | 3.759% | $65.0776 | $65.08 | $65.10 | $65.10 |
| Purchase #5 | $225.92 | 13.509% | $256.4395 | $256.44 | $256.45 | $256.40 |
| Purchase #6 | $106.71 | 11.806% | $119.3082 | $119.31 | $119.30 | $119.30 |
| Purchase #7 | $102.87 | 11.816% | $115.0251 | $115.03 | $115.05 | $115.00 |
| 7 purchase totals = | $913.13 | $997.5817 | $997.59 | $997.65 | $997.50 | |