| 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 | $229.97 | 7.435% | $247.0683 | $247.07 | $247.05 | $247.10 |
| Purchase #2 | $243.57 | 4.394% | $254.2725 | $254.27 | $254.25 | $254.30 |
| Purchase #3 | $147.95 | 4.691% | $154.8903 | $154.89 | $154.90 | $154.90 |
| Purchase #4 | $229.57 | 6.135% | $243.6541 | $243.65 | $243.65 | $243.70 |
| Purchase #5 | $127.95 | 8.383% | $138.676 | $138.68 | $138.70 | $138.70 |
| Purchase #6 | $235.48 | 11.730% | $263.1018 | $263.10 | $263.10 | $263.10 |
| Purchase #7 | $26.85 | 5.769% | $28.399 | $28.40 | $28.40 | $28.40 |
| 7 purchase totals = | $1,241.34 | $1,330.0620 | $1,330.06 | $1,330.05 | $1,330.20 | |