| 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 | $209.27 | 7.637% | $225.2519 | $225.25 | $225.25 | $225.30 |
| Purchase #2 | $160.59 | 4.685% | $168.1136 | $168.11 | $168.10 | $168.10 |
| Purchase #3 | $201.89 | 11.737% | $225.5858 | $225.59 | $225.60 | $225.60 |
| Purchase #4 | $180.82 | 6.691% | $192.9187 | $192.92 | $192.90 | $192.90 |
| Purchase #5 | $244.85 | 9.643% | $268.4609 | $268.46 | $268.45 | $268.50 |
| Purchase #6 | $230.98 | 7.820% | $249.0426 | $249.04 | $249.05 | $249.00 |
| Purchase #7 | $121.56 | 12.249% | $136.4499 | $136.45 | $136.45 | $136.40 |
| 7 purchase totals = | $1,349.96 | $1,465.8234 | $1,465.82 | $1,465.80 | $1,465.80 | |