| 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 | $126.37 | 5.861% | $133.7765 | $133.78 | $133.80 | $133.80 |
| Purchase #2 | $231.71 | 5.275% | $243.9327 | $243.93 | $243.95 | $243.90 |
| Purchase #3 | $173.81 | 7.139% | $186.2183 | $186.22 | $186.20 | $186.20 |
| Purchase #4 | $103.34 | 12.723% | $116.4879 | $116.49 | $116.50 | $116.50 |
| Purchase #5 | $143.28 | 7.724% | $154.3469 | $154.35 | $154.35 | $154.30 |
| Purchase #6 | $248.37 | 11.247% | $276.3042 | $276.30 | $276.30 | $276.30 |
| Purchase #7 | $152.67 | 11.468% | $170.1782 | $170.18 | $170.20 | $170.20 |
| 7 purchase totals = | $1,179.55 | $1,281.2447 | $1,281.25 | $1,281.30 | $1,281.20 | |