| 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 | $221.58 | 6.659% | $236.335 | $236.34 | $236.35 | $236.30 |
| Purchase #2 | $96.49 | 8.334% | $104.5315 | $104.53 | $104.55 | $104.50 |
| Purchase #3 | $102.44 | 13.455% | $116.2233 | $116.22 | $116.20 | $116.20 |
| Purchase #4 | $188.70 | 4.506% | $197.2028 | $197.20 | $197.20 | $197.20 |
| Purchase #5 | $133.37 | 4.426% | $139.273 | $139.27 | $139.25 | $139.30 |
| Purchase #6 | $215.52 | 5.864% | $228.1581 | $228.16 | $228.15 | $228.20 |
| Purchase #7 | $48.58 | 8.165% | $52.5466 | $52.55 | $52.55 | $52.50 |
| 7 purchase totals = | $1,006.68 | $1,074.2703 | $1,074.27 | $1,074.25 | $1,074.20 | |