| 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 | $226.48 | 7.625% | $243.7491 | $243.75 | $243.75 | $243.70 |
| Purchase #2 | $112.33 | 10.516% | $124.1426 | $124.14 | $124.15 | $124.10 |
| Purchase #3 | $126.43 | 4.477% | $132.0903 | $132.09 | $132.10 | $132.10 |
| Purchase #4 | $116.52 | 8.873% | $126.8588 | $126.86 | $126.85 | $126.90 |
| Purchase #5 | $129.29 | 5.362% | $136.2225 | $136.22 | $136.20 | $136.20 |
| Purchase #6 | $156.75 | 6.609% | $167.1096 | $167.11 | $167.10 | $167.10 |
| Purchase #7 | $195.40 | 10.842% | $216.5853 | $216.59 | $216.60 | $216.60 |
| 7 purchase totals = | $1,063.20 | $1,146.7582 | $1,146.76 | $1,146.75 | $1,146.70 | |