| 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 | $14.40 | 6.464% | $15.3308 | $15.33 | $15.35 | $15.30 |
| Purchase #2 | $194.36 | 10.199% | $214.1828 | $214.18 | $214.20 | $214.20 |
| Purchase #3 | $171.54 | 9.221% | $187.3577 | $187.36 | $187.35 | $187.40 |
| Purchase #4 | $207.89 | 5.767% | $219.879 | $219.88 | $219.90 | $219.90 |
| Purchase #5 | $229.42 | 6.229% | $243.7106 | $243.71 | $243.70 | $243.70 |
| Purchase #6 | $67.46 | 4.485% | $70.4856 | $70.49 | $70.50 | $70.50 |
| Purchase #7 | $247.78 | 13.660% | $281.6267 | $281.63 | $281.65 | $281.60 |
| 7 purchase totals = | $1,132.85 | $1,232.5732 | $1,232.58 | $1,232.65 | $1,232.60 | |