| 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 | $154.30 | 13.403% | $174.9808 | $174.98 | $175.00 | $175.00 |
| Purchase #2 | $241.78 | 11.157% | $268.7554 | $268.76 | $268.75 | $268.80 |
| Purchase #3 | $161.67 | 6.297% | $171.8504 | $171.85 | $171.85 | $171.90 |
| Purchase #4 | $58.48 | 5.716% | $61.8227 | $61.82 | $61.80 | $61.80 |
| Purchase #5 | $73.63 | 6.335% | $78.2945 | $78.29 | $78.30 | $78.30 |
| Purchase #6 | $122.67 | 6.257% | $130.3455 | $130.35 | $130.35 | $130.30 |
| Purchase #7 | $224.82 | 5.350% | $236.8479 | $236.85 | $236.85 | $236.80 |
| 7 purchase totals = | $1,037.35 | $1,122.8972 | $1,122.90 | $1,122.90 | $1,122.90 | |