| 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 | $203.62 | 6.591% | $217.0406 | $217.04 | $217.05 | $217.00 |
| Purchase #2 | $95.64 | 12.348% | $107.4496 | $107.45 | $107.45 | $107.40 |
| Purchase #3 | $93.64 | 12.685% | $105.5182 | $105.52 | $105.50 | $105.50 |
| Purchase #4 | $14.85 | 13.667% | $16.8795 | $16.88 | $16.90 | $16.90 |
| Purchase #5 | $216.57 | 12.256% | $243.1128 | $243.11 | $243.10 | $243.10 |
| Purchase #6 | $175.83 | 7.438% | $188.9082 | $188.91 | $188.90 | $188.90 |
| Purchase #7 | $213.96 | 8.459% | $232.0589 | $232.06 | $232.05 | $232.10 |
| 7 purchase totals = | $1,014.11 | $1,110.9678 | $1,110.97 | $1,110.95 | $1,110.90 | |