| 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 | $222.53 | 5.557% | $234.896 | $234.90 | $234.90 | $234.90 |
| Purchase #2 | $233.37 | 4.333% | $243.4819 | $243.48 | $243.50 | $243.50 |
| Purchase #3 | $110.93 | 13.744% | $126.1762 | $126.18 | $126.20 | $126.20 |
| Purchase #4 | $24.99 | 13.686% | $28.4101 | $28.41 | $28.40 | $28.40 |
| Purchase #5 | $10.52 | 3.589% | $10.8976 | $10.90 | $10.90 | $10.90 |
| Purchase #6 | $180.29 | 12.707% | $203.1995 | $203.20 | $203.20 | $203.20 |
| Purchase #7 | $26.27 | 9.331% | $28.7213 | $28.72 | $28.70 | $28.70 |
| 7 purchase totals = | $808.90 | $875.7826 | $875.79 | $875.80 | $875.80 | |