| 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 | $187.94 | 10.315% | $207.326 | $207.33 | $207.35 | $207.30 |
| Purchase #2 | $237.42 | 6.216% | $252.178 | $252.18 | $252.20 | $252.20 |
| Purchase #3 | $82.34 | 12.387% | $92.5395 | $92.54 | $92.55 | $92.50 |
| Purchase #4 | $237.26 | 12.772% | $267.5628 | $267.56 | $267.55 | $267.60 |
| Purchase #5 | $161.49 | 5.819% | $170.8871 | $170.89 | $170.90 | $170.90 |
| Purchase #6 | $63.36 | 12.390% | $71.2103 | $71.21 | $71.20 | $71.20 |
| Purchase #7 | $125.61 | 3.319% | $129.779 | $129.78 | $129.80 | $129.80 |
| 7 purchase totals = | $1,095.42 | $1,191.4827 | $1,191.49 | $1,191.55 | $1,191.50 | |