| 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 | $210.71 | 7.825% | $227.1981 | $227.20 | $227.20 | $227.20 |
| Purchase #2 | $18.98 | 3.256% | $19.598 | $19.60 | $19.60 | $19.60 |
| Purchase #3 | $241.34 | 5.568% | $254.7778 | $254.78 | $254.80 | $254.80 |
| Purchase #4 | $119.56 | 10.788% | $132.4581 | $132.46 | $132.45 | $132.50 |
| Purchase #5 | $41.35 | 5.443% | $43.6007 | $43.60 | $43.60 | $43.60 |
| Purchase #6 | $196.60 | 4.796% | $206.0289 | $206.03 | $206.05 | $206.00 |
| Purchase #7 | $47.76 | 7.741% | $51.4571 | $51.46 | $51.45 | $51.50 |
| 7 purchase totals = | $876.30 | $935.1187 | $935.13 | $935.15 | $935.20 | |