| 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 | $137.87 | 11.224% | $153.3445 | $153.34 | $153.35 | $153.30 |
| Purchase #2 | $238.74 | 7.385% | $256.3709 | $256.37 | $256.35 | $256.40 |
| Purchase #3 | $87.89 | 10.642% | $97.2433 | $97.24 | $97.25 | $97.20 |
| Purchase #4 | $86.75 | 8.861% | $94.4369 | $94.44 | $94.45 | $94.40 |
| Purchase #5 | $28.41 | 13.859% | $32.3473 | $32.35 | $32.35 | $32.30 |
| Purchase #6 | $244.31 | 11.460% | $272.3079 | $272.31 | $272.30 | $272.30 |
| Purchase #7 | $14.46 | 10.735% | $16.0123 | $16.01 | $16.00 | $16.00 |
| 7 purchase totals = | $838.43 | $922.0631 | $922.06 | $922.05 | $921.90 | |