| 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 | $131.59 | 12.743% | $148.3585 | $148.36 | $148.35 | $148.40 |
| Purchase #2 | $234.50 | 8.768% | $255.061 | $255.06 | $255.05 | $255.10 |
| Purchase #3 | $119.27 | 6.468% | $126.9844 | $126.98 | $127.00 | $127.00 |
| Purchase #4 | $197.71 | 6.554% | $210.6679 | $210.67 | $210.65 | $210.70 |
| Purchase #5 | $58.48 | 8.152% | $63.2473 | $63.25 | $63.25 | $63.20 |
| Purchase #6 | $149.80 | 10.513% | $165.5485 | $165.55 | $165.55 | $165.50 |
| Purchase #7 | $178.89 | 12.185% | $200.6877 | $200.69 | $200.70 | $200.70 |
| 7 purchase totals = | $1,070.24 | $1,170.5553 | $1,170.56 | $1,170.55 | $1,170.60 | |