| 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 | $235.94 | 8.874% | $256.8773 | $256.88 | $256.90 | $256.90 |
| Purchase #2 | $200.88 | 7.143% | $215.2289 | $215.23 | $215.25 | $215.20 |
| Purchase #3 | $32.31 | 5.104% | $33.9591 | $33.96 | $33.95 | $34.00 |
| Purchase #4 | $119.75 | 9.497% | $131.1227 | $131.12 | $131.10 | $131.10 |
| Purchase #5 | $199.28 | 13.317% | $225.8181 | $225.82 | $225.80 | $225.80 |
| Purchase #6 | $141.81 | 13.693% | $161.228 | $161.23 | $161.25 | $161.20 |
| Purchase #7 | $180.71 | 11.753% | $201.9488 | $201.95 | $201.95 | $201.90 |
| 7 purchase totals = | $1,110.68 | $1,226.1829 | $1,226.19 | $1,226.20 | $1,226.10 | |