| 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 | $132.27 | 9.371% | $144.665 | $144.67 | $144.65 | $144.70 |
| Purchase #2 | $239.73 | 13.375% | $271.7939 | $271.79 | $271.80 | $271.80 |
| Purchase #3 | $8.75 | 4.103% | $9.109 | $9.11 | $9.10 | $9.10 |
| Purchase #4 | $170.36 | 5.405% | $179.568 | $179.57 | $179.55 | $179.60 |
| Purchase #5 | $158.25 | 8.537% | $171.7598 | $171.76 | $171.75 | $171.80 |
| Purchase #6 | $232.56 | 6.322% | $247.2624 | $247.26 | $247.25 | $247.30 |
| Purchase #7 | $161.89 | 8.134% | $175.0581 | $175.06 | $175.05 | $175.10 |
| 7 purchase totals = | $1,103.81 | $1,199.2162 | $1,199.22 | $1,199.15 | $1,199.40 | |