| 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 | $205.41 | 3.456% | $212.509 | $212.51 | $212.50 | $212.50 |
| Purchase #2 | $130.62 | 10.735% | $144.6421 | $144.64 | $144.65 | $144.60 |
| Purchase #3 | $26.68 | 13.554% | $30.2962 | $30.30 | $30.30 | $30.30 |
| Purchase #4 | $164.64 | 3.208% | $169.9217 | $169.92 | $169.90 | $169.90 |
| Purchase #5 | $194.65 | 12.673% | $219.318 | $219.32 | $219.30 | $219.30 |
| Purchase #6 | $204.40 | 7.335% | $219.3927 | $219.39 | $219.40 | $219.40 |
| Purchase #7 | $204.94 | 7.143% | $219.5789 | $219.58 | $219.60 | $219.60 |
| 7 purchase totals = | $1,131.34 | $1,215.6586 | $1,215.66 | $1,215.65 | $1,215.60 | |