| 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 | $226.47 | 11.167% | $251.7599 | $251.76 | $251.75 | $251.80 |
| Purchase #2 | $29.56 | 7.604% | $31.8077 | $31.81 | $31.80 | $31.80 |
| Purchase #3 | $45.25 | 11.623% | $50.5094 | $50.51 | $50.50 | $50.50 |
| Purchase #4 | $72.41 | 13.370% | $82.0912 | $82.09 | $82.10 | $82.10 |
| Purchase #5 | $194.51 | 8.430% | $210.9072 | $210.91 | $210.90 | $210.90 |
| Purchase #6 | $249.66 | 12.637% | $281.2095 | $281.21 | $281.20 | $281.20 |
| Purchase #7 | $123.61 | 4.104% | $128.683 | $128.68 | $128.70 | $128.70 |
| 7 purchase totals = | $941.47 | $1,036.9679 | $1,036.97 | $1,036.95 | $1,037.00 | |