| 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 | $218.30 | 13.136% | $246.9759 | $246.98 | $247.00 | $247.00 |
| Purchase #2 | $219.78 | 12.351% | $246.925 | $246.93 | $246.95 | $246.90 |
| Purchase #3 | $145.25 | 3.282% | $150.0171 | $150.02 | $150.00 | $150.00 |
| Purchase #4 | $65.55 | 12.594% | $73.8054 | $73.81 | $73.80 | $73.80 |
| Purchase #5 | $53.52 | 11.527% | $59.6893 | $59.69 | $59.70 | $59.70 |
| Purchase #6 | $213.43 | 10.700% | $236.267 | $236.27 | $236.25 | $236.30 |
| Purchase #7 | $33.42 | 5.641% | $35.3052 | $35.31 | $35.30 | $35.30 |
| 7 purchase totals = | $949.25 | $1,048.9849 | $1,049.01 | $1,049.00 | $1,049.00 | |