| 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 | $237.60 | 10.387% | $262.2795 | $262.28 | $262.30 | $262.30 |
| Purchase #2 | $141.46 | 5.236% | $148.8668 | $148.87 | $148.85 | $148.90 |
| Purchase #3 | $153.67 | 12.724% | $173.223 | $173.22 | $173.20 | $173.20 |
| Purchase #4 | $19.79 | 8.401% | $21.4526 | $21.45 | $21.45 | $21.50 |
| Purchase #5 | $215.98 | 11.656% | $241.1546 | $241.15 | $241.15 | $241.20 |
| Purchase #6 | $98.45 | 6.114% | $104.4692 | $104.47 | $104.45 | $104.50 |
| Purchase #7 | $35.97 | 4.706% | $37.6627 | $37.66 | $37.65 | $37.70 |
| 7 purchase totals = | $902.92 | $989.1084 | $989.10 | $989.05 | $989.30 | |