| 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 | $109.49 | 6.539% | $116.6496 | $116.65 | $116.65 | $116.60 |
| Purchase #2 | $211.73 | 3.765% | $219.7016 | $219.70 | $219.70 | $219.70 |
| Purchase #3 | $106.90 | 4.314% | $111.5117 | $111.51 | $111.50 | $111.50 |
| Purchase #4 | $16.95 | 13.297% | $19.2038 | $19.20 | $19.20 | $19.20 |
| Purchase #5 | $201.81 | 11.538% | $225.0948 | $225.09 | $225.10 | $225.10 |
| Purchase #6 | $231.59 | 8.868% | $252.1274 | $252.13 | $252.15 | $252.10 |
| Purchase #7 | $245.70 | 10.838% | $272.329 | $272.33 | $272.35 | $272.30 |
| 7 purchase totals = | $1,124.17 | $1,216.6179 | $1,216.61 | $1,216.65 | $1,216.50 | |