| 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 | $185.43 | 11.408% | $206.5839 | $206.58 | $206.60 | $206.60 |
| Purchase #2 | $102.31 | 13.815% | $116.4441 | $116.44 | $116.45 | $116.40 |
| Purchase #3 | $142.83 | 6.519% | $152.1411 | $152.14 | $152.15 | $152.10 |
| Purchase #4 | $221.84 | 13.439% | $251.6531 | $251.65 | $251.65 | $251.70 |
| Purchase #5 | $60.88 | 10.438% | $67.2347 | $67.23 | $67.25 | $67.20 |
| Purchase #6 | $156.98 | 10.484% | $173.4378 | $173.44 | $173.45 | $173.40 |
| Purchase #7 | $126.33 | 13.375% | $143.2266 | $143.23 | $143.25 | $143.20 |
| 7 purchase totals = | $996.60 | $1,110.7213 | $1,110.71 | $1,110.80 | $1,110.60 | |