| 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 | $225.79 | 11.649% | $252.0923 | $252.09 | $252.10 | $252.10 |
| Purchase #2 | $111.34 | 4.369% | $116.2044 | $116.20 | $116.20 | $116.20 |
| Purchase #3 | $166.85 | 6.837% | $178.2575 | $178.26 | $178.25 | $178.30 |
| Purchase #4 | $123.49 | 9.858% | $135.6636 | $135.66 | $135.65 | $135.70 |
| Purchase #5 | $155.96 | 7.507% | $167.6679 | $167.67 | $167.65 | $167.70 |
| Purchase #6 | $58.78 | 12.244% | $65.977 | $65.98 | $66.00 | $66.00 |
| Purchase #7 | $191.42 | 12.590% | $215.5198 | $215.52 | $215.50 | $215.50 |
| 7 purchase totals = | $1,033.63 | $1,131.3825 | $1,131.38 | $1,131.35 | $1,131.50 | |