| 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 | $28.94 | 12.365% | $32.5184 | $32.52 | $32.50 | $32.50 |
| Purchase #2 | $105.79 | 3.547% | $109.5424 | $109.54 | $109.55 | $109.50 |
| Purchase #3 | $133.44 | 10.329% | $147.223 | $147.22 | $147.20 | $147.20 |
| Purchase #4 | $44.97 | 8.539% | $48.81 | $48.81 | $48.80 | $48.80 |
| Purchase #5 | $211.30 | 3.750% | $219.2238 | $219.22 | $219.20 | $219.20 |
| Purchase #6 | $215.48 | 6.298% | $229.0509 | $229.05 | $229.05 | $229.10 |
| Purchase #7 | $154.91 | 13.563% | $175.9204 | $175.92 | $175.90 | $175.90 |
| 7 purchase totals = | $894.83 | $962.2889 | $962.28 | $962.20 | $962.20 | |