| 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 | $217.57 | 8.584% | $236.2462 | $236.25 | $236.25 | $236.20 |
| Purchase #2 | $221.67 | 12.789% | $250.0194 | $250.02 | $250.00 | $250.00 |
| Purchase #3 | $19.95 | 3.576% | $20.6634 | $20.66 | $20.65 | $20.70 |
| Purchase #4 | $32.71 | 13.673% | $37.1824 | $37.18 | $37.20 | $37.20 |
| Purchase #5 | $229.92 | 7.340% | $246.7961 | $246.80 | $246.80 | $246.80 |
| Purchase #6 | $211.45 | 8.821% | $230.102 | $230.10 | $230.10 | $230.10 |
| Purchase #7 | $131.40 | 4.234% | $136.9635 | $136.96 | $136.95 | $137.00 |
| 7 purchase totals = | $1,064.67 | $1,157.9730 | $1,157.97 | $1,157.95 | $1,158.00 | |