| 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 | $197.56 | 6.513% | $210.4271 | $210.43 | $210.45 | $210.40 |
| Purchase #2 | $156.71 | 12.148% | $175.7471 | $175.75 | $175.75 | $175.70 |
| Purchase #3 | $189.70 | 13.349% | $215.0231 | $215.02 | $215.00 | $215.00 |
| Purchase #4 | $122.83 | 11.751% | $137.2638 | $137.26 | $137.25 | $137.30 |
| Purchase #5 | $226.83 | 11.145% | $252.1102 | $252.11 | $252.10 | $252.10 |
| Purchase #6 | $101.66 | 8.258% | $110.0551 | $110.06 | $110.05 | $110.10 |
| Purchase #7 | $117.34 | 13.176% | $132.8007 | $132.80 | $132.80 | $132.80 |
| 7 purchase totals = | $1,112.63 | $1,233.4271 | $1,233.43 | $1,233.40 | $1,233.40 | |