| 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 | $236.67 | 12.463% | $266.1662 | $266.17 | $266.15 | $266.20 |
| Purchase #2 | $155.53 | 9.388% | $170.1312 | $170.13 | $170.15 | $170.10 |
| Purchase #3 | $213.86 | 9.240% | $233.6207 | $233.62 | $233.60 | $233.60 |
| Purchase #4 | $222.30 | 6.225% | $236.1382 | $236.14 | $236.15 | $236.10 |
| Purchase #5 | $201.79 | 4.304% | $210.475 | $210.48 | $210.50 | $210.50 |
| Purchase #6 | $204.27 | 4.444% | $213.3478 | $213.35 | $213.35 | $213.30 |
| Purchase #7 | $47.29 | 10.615% | $52.3098 | $52.31 | $52.30 | $52.30 |
| 7 purchase totals = | $1,281.71 | $1,382.1889 | $1,382.20 | $1,382.20 | $1,382.10 | |