| 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 | $238.46 | 9.157% | $260.2958 | $260.30 | $260.30 | $260.30 |
| Purchase #2 | $160.49 | 13.365% | $181.9395 | $181.94 | $181.95 | $181.90 |
| Purchase #3 | $247.58 | 7.413% | $265.9331 | $265.93 | $265.95 | $265.90 |
| Purchase #4 | $82.59 | 7.141% | $88.4878 | $88.49 | $88.50 | $88.50 |
| Purchase #5 | $68.41 | 3.653% | $70.909 | $70.91 | $70.90 | $70.90 |
| Purchase #6 | $247.46 | 12.494% | $278.3777 | $278.38 | $278.40 | $278.40 |
| Purchase #7 | $70.58 | 10.732% | $78.1546 | $78.15 | $78.15 | $78.20 |
| 7 purchase totals = | $1,115.57 | $1,224.0975 | $1,224.10 | $1,224.15 | $1,224.10 | |