| 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 | $14.85 | 4.494% | $15.5174 | $15.52 | $15.50 | $15.50 |
| Purchase #2 | $61.46 | 5.247% | $64.6848 | $64.68 | $64.70 | $64.70 |
| Purchase #3 | $228.83 | 3.715% | $237.331 | $237.33 | $237.35 | $237.30 |
| Purchase #4 | $246.90 | 11.447% | $275.1626 | $275.16 | $275.15 | $275.20 |
| Purchase #5 | $48.73 | 11.693% | $54.428 | $54.43 | $54.45 | $54.40 |
| Purchase #6 | $187.65 | 7.199% | $201.1589 | $201.16 | $201.15 | $201.20 |
| Purchase #7 | $222.27 | 9.702% | $243.8346 | $243.83 | $243.85 | $243.80 |
| 7 purchase totals = | $1,010.69 | $1,092.1173 | $1,092.11 | $1,092.15 | $1,092.10 | |