| 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 | $229.76 | 7.495% | $246.9805 | $246.98 | $247.00 | $247.00 |
| Purchase #2 | $60.75 | 9.139% | $66.3019 | $66.30 | $66.30 | $66.30 |
| Purchase #3 | $189.69 | 11.826% | $212.1227 | $212.12 | $212.10 | $212.10 |
| Purchase #4 | $84.27 | 12.218% | $94.5661 | $94.57 | $94.55 | $94.60 |
| Purchase #5 | $83.49 | 6.487% | $88.906 | $88.91 | $88.90 | $88.90 |
| Purchase #6 | $161.79 | 3.692% | $167.7633 | $167.76 | $167.75 | $167.80 |
| Purchase #7 | $221.32 | 6.413% | $235.5133 | $235.51 | $235.50 | $235.50 |
| 7 purchase totals = | $1,031.07 | $1,112.1538 | $1,112.15 | $1,112.10 | $1,112.20 | |