| 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 | $215.83 | 5.261% | $227.1848 | $227.18 | $227.20 | $227.20 |
| Purchase #2 | $121.77 | 6.569% | $129.7691 | $129.77 | $129.75 | $129.80 |
| Purchase #3 | $40.30 | 8.566% | $43.7521 | $43.75 | $43.75 | $43.80 |
| Purchase #4 | $158.87 | 6.454% | $169.1235 | $169.12 | $169.10 | $169.10 |
| Purchase #5 | $65.88 | 11.248% | $73.2902 | $73.29 | $73.30 | $73.30 |
| Purchase #6 | $184.29 | 3.555% | $190.8415 | $190.84 | $190.85 | $190.80 |
| Purchase #7 | $200.89 | 9.604% | $220.1835 | $220.18 | $220.20 | $220.20 |
| 7 purchase totals = | $987.83 | $1,054.1447 | $1,054.13 | $1,054.15 | $1,054.20 | |