| 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 | $239.91 | 3.230% | $247.6591 | $247.66 | $247.65 | $247.70 |
| Purchase #2 | $20.31 | 5.821% | $21.4922 | $21.49 | $21.50 | $21.50 |
| Purchase #3 | $59.64 | 11.209% | $66.325 | $66.33 | $66.35 | $66.30 |
| Purchase #4 | $137.62 | 12.400% | $154.6849 | $154.68 | $154.70 | $154.70 |
| Purchase #5 | $239.97 | 4.361% | $250.4351 | $250.44 | $250.45 | $250.40 |
| Purchase #6 | $225.34 | 5.563% | $237.8757 | $237.88 | $237.90 | $237.90 |
| Purchase #7 | $165.35 | 9.315% | $180.7524 | $180.75 | $180.75 | $180.80 |
| 7 purchase totals = | $1,088.14 | $1,159.2244 | $1,159.23 | $1,159.30 | $1,159.30 | |