| 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 | $119.69 | 7.181% | $128.2849 | $128.28 | $128.30 | $128.30 |
| Purchase #2 | $148.92 | 8.731% | $161.9222 | $161.92 | $161.90 | $161.90 |
| Purchase #3 | $183.44 | 4.478% | $191.6544 | $191.65 | $191.65 | $191.70 |
| Purchase #4 | $121.76 | 10.557% | $134.6142 | $134.61 | $134.60 | $134.60 |
| Purchase #5 | $54.83 | 12.142% | $61.4875 | $61.49 | $61.50 | $61.50 |
| Purchase #6 | $100.86 | 7.479% | $108.4033 | $108.40 | $108.40 | $108.40 |
| Purchase #7 | $135.63 | 7.106% | $145.2679 | $145.27 | $145.25 | $145.30 |
| 7 purchase totals = | $865.13 | $931.6344 | $931.62 | $931.60 | $931.70 | |