| 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 | $131.37 | 13.206% | $148.7187 | $148.72 | $148.70 | $148.70 |
| Purchase #2 | $156.67 | 13.569% | $177.9286 | $177.93 | $177.95 | $177.90 |
| Purchase #3 | $115.67 | 8.791% | $125.8385 | $125.84 | $125.85 | $125.80 |
| Purchase #4 | $164.92 | 3.435% | $170.585 | $170.59 | $170.60 | $170.60 |
| Purchase #5 | $237.70 | 7.354% | $255.1805 | $255.18 | $255.20 | $255.20 |
| Purchase #6 | $56.80 | 3.615% | $58.8533 | $58.85 | $58.85 | $58.90 |
| Purchase #7 | $155.58 | 9.552% | $170.441 | $170.44 | $170.45 | $170.40 |
| 7 purchase totals = | $1,018.71 | $1,107.5456 | $1,107.55 | $1,107.60 | $1,107.50 | |