| 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 | $127.65 | 11.824% | $142.7433 | $142.74 | $142.75 | $142.70 |
| Purchase #2 | $126.74 | 4.331% | $132.2291 | $132.23 | $132.25 | $132.20 |
| Purchase #3 | $96.91 | 13.399% | $109.895 | $109.90 | $109.90 | $109.90 |
| Purchase #4 | $88.54 | 12.267% | $99.4012 | $99.40 | $99.40 | $99.40 |
| Purchase #5 | $234.95 | 5.485% | $247.837 | $247.84 | $247.85 | $247.80 |
| Purchase #6 | $148.34 | 8.337% | $160.7071 | $160.71 | $160.70 | $160.70 |
| Purchase #7 | $118.25 | 6.266% | $125.6595 | $125.66 | $125.65 | $125.70 |
| 7 purchase totals = | $941.38 | $1,018.4722 | $1,018.48 | $1,018.50 | $1,018.40 | |