| 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 | $204.54 | 3.103% | $210.8869 | $210.89 | $210.90 | $210.90 |
| Purchase #2 | $53.87 | 11.449% | $60.0376 | $60.04 | $60.05 | $60.00 |
| Purchase #3 | $244.59 | 9.578% | $268.0168 | $268.02 | $268.00 | $268.00 |
| Purchase #4 | $134.70 | 10.532% | $148.8866 | $148.89 | $148.90 | $148.90 |
| Purchase #5 | $230.41 | 9.445% | $252.1722 | $252.17 | $252.15 | $252.20 |
| Purchase #6 | $169.31 | 4.846% | $177.5148 | $177.51 | $177.50 | $177.50 |
| Purchase #7 | $136.43 | 7.306% | $146.3976 | $146.40 | $146.40 | $146.40 |
| 7 purchase totals = | $1,173.85 | $1,263.9125 | $1,263.92 | $1,263.90 | $1,263.90 | |