| 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 | $108.57 | 4.321% | $113.2613 | $113.26 | $113.25 | $113.30 |
| Purchase #2 | $54.69 | 6.354% | $58.165 | $58.17 | $58.15 | $58.20 |
| Purchase #3 | $109.63 | 11.478% | $122.2133 | $122.21 | $122.20 | $122.20 |
| Purchase #4 | $88.81 | 5.178% | $93.4086 | $93.41 | $93.40 | $93.40 |
| Purchase #5 | $231.78 | 13.746% | $263.6405 | $263.64 | $263.65 | $263.60 |
| Purchase #6 | $221.65 | 3.709% | $229.871 | $229.87 | $229.85 | $229.90 |
| Purchase #7 | $247.25 | 9.870% | $271.6536 | $271.65 | $271.65 | $271.70 |
| 7 purchase totals = | $1,062.38 | $1,152.2133 | $1,152.21 | $1,152.15 | $1,152.30 | |