| 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 | $151.31 | 3.494% | $156.5968 | $156.60 | $156.60 | $156.60 |
| Purchase #2 | $211.26 | 8.669% | $229.5741 | $229.57 | $229.55 | $229.60 |
| Purchase #3 | $195.61 | 9.359% | $213.9171 | $213.92 | $213.90 | $213.90 |
| Purchase #4 | $93.91 | 12.553% | $105.6985 | $105.70 | $105.70 | $105.70 |
| Purchase #5 | $169.98 | 5.551% | $179.4156 | $179.42 | $179.40 | $179.40 |
| Purchase #6 | $195.69 | 9.642% | $214.5584 | $214.56 | $214.55 | $214.60 |
| Purchase #7 | $131.58 | 4.267% | $137.1945 | $137.19 | $137.20 | $137.20 |
| 7 purchase totals = | $1,149.34 | $1,236.9550 | $1,236.96 | $1,236.90 | $1,237.00 | |