| 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 | $215.27 | 5.713% | $227.5684 | $227.57 | $227.55 | $227.60 |
| Purchase #2 | $217.28 | 10.129% | $239.2883 | $239.29 | $239.30 | $239.30 |
| Purchase #3 | $48.31 | 10.683% | $53.471 | $53.47 | $53.45 | $53.50 |
| Purchase #4 | $128.59 | 12.617% | $144.8142 | $144.81 | $144.80 | $144.80 |
| Purchase #5 | $184.30 | 9.175% | $201.2095 | $201.21 | $201.20 | $201.20 |
| Purchase #6 | $166.74 | 5.581% | $176.0458 | $176.05 | $176.05 | $176.00 |
| Purchase #7 | $163.39 | 6.288% | $173.664 | $173.66 | $173.65 | $173.70 |
| 7 purchase totals = | $1,123.88 | $1,216.0612 | $1,216.06 | $1,216.00 | $1,216.10 | |