| 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 | $235.65 | 11.746% | $263.3294 | $263.33 | $263.35 | $263.30 |
| Purchase #2 | $111.78 | 11.243% | $124.3474 | $124.35 | $124.35 | $124.30 |
| Purchase #3 | $104.46 | 4.536% | $109.1983 | $109.20 | $109.20 | $109.20 |
| Purchase #4 | $163.47 | 10.396% | $180.4643 | $180.46 | $180.45 | $180.50 |
| Purchase #5 | $99.91 | 9.647% | $109.5483 | $109.55 | $109.55 | $109.50 |
| Purchase #6 | $165.37 | 3.239% | $170.7263 | $170.73 | $170.75 | $170.70 |
| Purchase #7 | $81.55 | 3.227% | $84.1816 | $84.18 | $84.20 | $84.20 |
| 7 purchase totals = | $962.19 | $1,041.7956 | $1,041.80 | $1,041.85 | $1,041.70 | |