| 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 | $219.64 | 7.492% | $236.0954 | $236.10 | $236.10 | $236.10 |
| Purchase #2 | $104.71 | 6.289% | $111.2952 | $111.30 | $111.30 | $111.30 |
| Purchase #3 | $247.88 | 7.752% | $267.0957 | $267.10 | $267.10 | $267.10 |
| Purchase #4 | $113.61 | 4.690% | $118.9383 | $118.94 | $118.95 | $118.90 |
| Purchase #5 | $226.80 | 7.239% | $243.2181 | $243.22 | $243.20 | $243.20 |
| Purchase #6 | $40.99 | 4.613% | $42.8809 | $42.88 | $42.90 | $42.90 |
| Purchase #7 | $96.49 | 10.841% | $106.9505 | $106.95 | $106.95 | $107.00 |
| 7 purchase totals = | $1,050.12 | $1,126.4741 | $1,126.49 | $1,126.50 | $1,126.50 | |