| 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 | $83.56 | 3.137% | $86.1813 | $86.18 | $86.20 | $86.20 |
| Purchase #2 | $197.35 | 11.191% | $219.4354 | $219.44 | $219.45 | $219.40 |
| Purchase #3 | $183.71 | 12.567% | $206.7968 | $206.80 | $206.80 | $206.80 |
| Purchase #4 | $116.30 | 9.653% | $127.5264 | $127.53 | $127.55 | $127.50 |
| Purchase #5 | $244.96 | 13.103% | $277.0571 | $277.06 | $277.05 | $277.10 |
| Purchase #6 | $179.65 | 4.353% | $187.4702 | $187.47 | $187.45 | $187.50 |
| Purchase #7 | $109.65 | 3.822% | $113.8408 | $113.84 | $113.85 | $113.80 |
| 7 purchase totals = | $1,115.18 | $1,218.3080 | $1,218.32 | $1,218.35 | $1,218.30 | |