| 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 | $232.86 | 12.805% | $262.6777 | $262.68 | $262.70 | $262.70 |
| Purchase #2 | $163.76 | 4.246% | $170.7132 | $170.71 | $170.70 | $170.70 |
| Purchase #3 | $109.55 | 5.290% | $115.3452 | $115.35 | $115.35 | $115.30 |
| Purchase #4 | $214.62 | 11.182% | $238.6188 | $238.62 | $238.60 | $238.60 |
| Purchase #5 | $45.90 | 11.628% | $51.2373 | $51.24 | $51.25 | $51.20 |
| Purchase #6 | $184.47 | 13.274% | $208.9565 | $208.96 | $208.95 | $209.00 |
| Purchase #7 | $45.56 | 10.745% | $50.4554 | $50.46 | $50.45 | $50.50 |
| 7 purchase totals = | $996.72 | $1,098.0041 | $1,098.02 | $1,098.00 | $1,098.00 | |