| 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 | $230.81 | 11.590% | $257.5609 | $257.56 | $257.55 | $257.60 |
| Purchase #2 | $65.27 | 3.398% | $67.4879 | $67.49 | $67.50 | $67.50 |
| Purchase #3 | $94.52 | 3.419% | $97.7516 | $97.75 | $97.75 | $97.80 |
| Purchase #4 | $38.90 | 8.147% | $42.0692 | $42.07 | $42.05 | $42.10 |
| Purchase #5 | $121.81 | 6.662% | $129.925 | $129.93 | $129.95 | $129.90 |
| Purchase #6 | $213.31 | 11.189% | $237.1773 | $237.18 | $237.20 | $237.20 |
| Purchase #7 | $177.74 | 5.245% | $187.0625 | $187.06 | $187.05 | $187.10 |
| 7 purchase totals = | $942.36 | $1,019.0344 | $1,019.04 | $1,019.05 | $1,019.20 | |