| 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 | $248.65 | 4.141% | $258.9466 | $258.95 | $258.95 | $258.90 |
| Purchase #2 | $79.61 | 11.118% | $88.461 | $88.46 | $88.45 | $88.50 |
| Purchase #3 | $19.73 | 7.176% | $21.1458 | $21.15 | $21.15 | $21.10 |
| Purchase #4 | $137.40 | 4.216% | $143.1928 | $143.19 | $143.20 | $143.20 |
| Purchase #5 | $57.65 | 10.228% | $63.5464 | $63.55 | $63.55 | $63.50 |
| Purchase #6 | $222.99 | 11.695% | $249.0687 | $249.07 | $249.05 | $249.10 |
| Purchase #7 | $129.62 | 11.739% | $144.8361 | $144.84 | $144.85 | $144.80 |
| 7 purchase totals = | $895.65 | $969.1974 | $969.21 | $969.20 | $969.10 | |