| 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 | $222.51 | 6.655% | $237.318 | $237.32 | $237.30 | $237.30 |
| Purchase #2 | $119.33 | 4.134% | $124.2631 | $124.26 | $124.25 | $124.30 |
| Purchase #3 | $99.75 | 4.111% | $103.8507 | $103.85 | $103.85 | $103.90 |
| Purchase #4 | $106.92 | 9.619% | $117.2046 | $117.20 | $117.20 | $117.20 |
| Purchase #5 | $191.35 | 12.422% | $215.1195 | $215.12 | $215.10 | $215.10 |
| Purchase #6 | $215.31 | 12.610% | $242.4606 | $242.46 | $242.45 | $242.50 |
| Purchase #7 | $157.65 | 8.261% | $170.6735 | $170.67 | $170.65 | $170.70 |
| 7 purchase totals = | $1,112.82 | $1,210.8900 | $1,210.88 | $1,210.80 | $1,211.00 | |