| 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 | $211.71 | 5.789% | $223.9659 | $223.97 | $223.95 | $224.00 |
| Purchase #2 | $184.65 | 11.776% | $206.3944 | $206.39 | $206.40 | $206.40 |
| Purchase #3 | $227.51 | 12.702% | $256.4083 | $256.41 | $256.40 | $256.40 |
| Purchase #4 | $222.47 | 6.772% | $237.5357 | $237.54 | $237.55 | $237.50 |
| Purchase #5 | $41.54 | 8.749% | $45.1743 | $45.17 | $45.15 | $45.20 |
| Purchase #6 | $189.60 | 10.156% | $208.8558 | $208.86 | $208.85 | $208.90 |
| Purchase #7 | $174.39 | 13.329% | $197.6344 | $197.63 | $197.65 | $197.60 |
| 7 purchase totals = | $1,251.87 | $1,375.9688 | $1,375.97 | $1,375.95 | $1,376.00 | |