| 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 | $225.76 | 4.600% | $236.145 | $236.15 | $236.15 | $236.10 |
| Purchase #2 | $236.49 | 6.507% | $251.8784 | $251.88 | $251.90 | $251.90 |
| Purchase #3 | $165.28 | 4.836% | $173.2729 | $173.27 | $173.25 | $173.30 |
| Purchase #4 | $187.74 | 3.289% | $193.9148 | $193.91 | $193.90 | $193.90 |
| Purchase #5 | $210.75 | 11.598% | $235.1928 | $235.19 | $235.20 | $235.20 |
| Purchase #6 | $12.82 | 13.329% | $14.5288 | $14.53 | $14.55 | $14.50 |
| Purchase #7 | $212.43 | 10.821% | $235.4171 | $235.42 | $235.40 | $235.40 |
| 7 purchase totals = | $1,251.27 | $1,340.3498 | $1,340.35 | $1,340.35 | $1,340.30 | |