| 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 | $209.95 | 6.102% | $222.7611 | $222.76 | $222.75 | $222.80 |
| Purchase #2 | $245.65 | 4.536% | $256.7927 | $256.79 | $256.80 | $256.80 |
| Purchase #3 | $109.97 | 5.668% | $116.2031 | $116.20 | $116.20 | $116.20 |
| Purchase #4 | $12.72 | 5.389% | $13.4055 | $13.41 | $13.40 | $13.40 |
| Purchase #5 | $117.25 | 3.723% | $121.6152 | $121.62 | $121.60 | $121.60 |
| Purchase #6 | $193.94 | 8.776% | $210.9602 | $210.96 | $210.95 | $211.00 |
| Purchase #7 | $145.72 | 3.844% | $151.3215 | $151.32 | $151.30 | $151.30 |
| 7 purchase totals = | $1,035.20 | $1,093.0593 | $1,093.06 | $1,093.00 | $1,093.10 | |