| 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 | $217.75 | 11.649% | $243.1157 | $243.12 | $243.10 | $243.10 |
| Purchase #2 | $175.44 | 4.218% | $182.8401 | $182.84 | $182.85 | $182.80 |
| Purchase #3 | $35.31 | 7.308% | $37.8905 | $37.89 | $37.90 | $37.90 |
| Purchase #4 | $183.45 | 11.375% | $204.3174 | $204.32 | $204.30 | $204.30 |
| Purchase #5 | $71.38 | 6.730% | $76.1839 | $76.18 | $76.20 | $76.20 |
| Purchase #6 | $26.91 | 6.629% | $28.6939 | $28.69 | $28.70 | $28.70 |
| Purchase #7 | $248.50 | 6.127% | $263.7256 | $263.73 | $263.75 | $263.70 |
| 7 purchase totals = | $958.74 | $1,036.7671 | $1,036.77 | $1,036.80 | $1,036.70 | |