| 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 | $24.69 | 10.256% | $27.2222 | $27.22 | $27.20 | $27.20 |
| Purchase #2 | $229.46 | 6.263% | $243.8311 | $243.83 | $243.85 | $243.80 |
| Purchase #3 | $74.36 | 9.684% | $81.561 | $81.56 | $81.55 | $81.60 |
| Purchase #4 | $146.29 | 7.504% | $157.2676 | $157.27 | $157.25 | $157.30 |
| Purchase #5 | $247.75 | 7.439% | $266.1801 | $266.18 | $266.20 | $266.20 |
| Purchase #6 | $155.96 | 8.444% | $169.1293 | $169.13 | $169.15 | $169.10 |
| Purchase #7 | $108.72 | 10.481% | $120.1149 | $120.11 | $120.10 | $120.10 |
| 7 purchase totals = | $987.23 | $1,065.3062 | $1,065.30 | $1,065.30 | $1,065.30 | |