| 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 | $141.56 | 3.667% | $146.751 | $146.75 | $146.75 | $146.80 |
| Purchase #2 | $134.29 | 7.509% | $144.3738 | $144.37 | $144.35 | $144.40 |
| Purchase #3 | $227.29 | 4.571% | $237.6794 | $237.68 | $237.70 | $237.70 |
| Purchase #4 | $242.88 | 11.816% | $271.5787 | $271.58 | $271.60 | $271.60 |
| Purchase #5 | $212.60 | 7.865% | $229.321 | $229.32 | $229.30 | $229.30 |
| Purchase #6 | $118.51 | 3.308% | $122.4303 | $122.43 | $122.45 | $122.40 |
| Purchase #7 | $238.50 | 3.871% | $247.7323 | $247.73 | $247.75 | $247.70 |
| 7 purchase totals = | $1,315.63 | $1,399.8665 | $1,399.86 | $1,399.90 | $1,399.90 | |