| 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 | $126.85 | 4.869% | $133.0263 | $133.03 | $133.05 | $133.00 |
| Purchase #2 | $200.48 | 11.316% | $223.1663 | $223.17 | $223.15 | $223.20 |
| Purchase #3 | $47.45 | 11.831% | $53.0638 | $53.06 | $53.05 | $53.10 |
| Purchase #4 | $217.94 | 11.755% | $243.5588 | $243.56 | $243.55 | $243.60 |
| Purchase #5 | $154.27 | 7.519% | $165.8696 | $165.87 | $165.85 | $165.90 |
| Purchase #6 | $69.97 | 9.713% | $76.7662 | $76.77 | $76.75 | $76.80 |
| Purchase #7 | $141.98 | 3.370% | $146.7647 | $146.76 | $146.75 | $146.80 |
| 7 purchase totals = | $958.94 | $1,042.2157 | $1,042.22 | $1,042.15 | $1,042.40 | |