| 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 | $193.97 | 6.570% | $206.7138 | $206.71 | $206.70 | $206.70 |
| Purchase #2 | $12.37 | 8.312% | $13.3982 | $13.40 | $13.40 | $13.40 |
| Purchase #3 | $146.73 | 3.266% | $151.5222 | $151.52 | $151.50 | $151.50 |
| Purchase #4 | $192.61 | 10.353% | $212.5509 | $212.55 | $212.55 | $212.60 |
| Purchase #5 | $154.84 | 12.135% | $173.6298 | $173.63 | $173.65 | $173.60 |
| Purchase #6 | $176.53 | 3.725% | $183.1057 | $183.11 | $183.10 | $183.10 |
| Purchase #7 | $227.68 | 4.583% | $238.1146 | $238.11 | $238.10 | $238.10 |
| 7 purchase totals = | $1,104.73 | $1,179.0352 | $1,179.03 | $1,179.00 | $1,179.00 | |