| 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 | $191.38 | 13.234% | $216.7072 | $216.71 | $216.70 | $216.70 |
| Purchase #2 | $209.88 | 10.508% | $231.9342 | $231.93 | $231.95 | $231.90 |
| Purchase #3 | $80.51 | 13.487% | $91.3684 | $91.37 | $91.35 | $91.40 |
| Purchase #4 | $39.77 | 5.790% | $42.0727 | $42.07 | $42.05 | $42.10 |
| Purchase #5 | $121.83 | 4.420% | $127.2149 | $127.21 | $127.20 | $127.20 |
| Purchase #6 | $125.49 | 5.292% | $132.1309 | $132.13 | $132.15 | $132.10 |
| Purchase #7 | $22.65 | 7.200% | $24.2808 | $24.28 | $24.30 | $24.30 |
| 7 purchase totals = | $791.51 | $865.7091 | $865.70 | $865.70 | $865.70 | |