| 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 | $216.83 | 10.443% | $239.4736 | $239.47 | $239.45 | $239.50 |
| Purchase #2 | $83.96 | 5.777% | $88.8104 | $88.81 | $88.80 | $88.80 |
| Purchase #3 | $159.46 | 5.332% | $167.9624 | $167.96 | $167.95 | $168.00 |
| Purchase #4 | $59.74 | 10.133% | $65.7935 | $65.79 | $65.80 | $65.80 |
| Purchase #5 | $227.48 | 4.227% | $237.0956 | $237.10 | $237.10 | $237.10 |
| Purchase #6 | $220.34 | 7.244% | $236.3014 | $236.30 | $236.30 | $236.30 |
| Purchase #7 | $57.37 | 5.650% | $60.6114 | $60.61 | $60.60 | $60.60 |
| 7 purchase totals = | $1,025.18 | $1,096.0483 | $1,096.04 | $1,096.00 | $1,096.10 | |