| 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 | $248.25 | 6.529% | $264.4582 | $264.46 | $264.45 | $264.50 |
| Purchase #2 | $30.83 | 7.111% | $33.0223 | $33.02 | $33.00 | $33.00 |
| Purchase #3 | $108.81 | 4.673% | $113.8947 | $113.89 | $113.90 | $113.90 |
| Purchase #4 | $235.32 | 3.702% | $244.0315 | $244.03 | $244.05 | $244.00 |
| Purchase #5 | $102.97 | 5.589% | $108.725 | $108.73 | $108.75 | $108.70 |
| Purchase #6 | $14.42 | 7.581% | $15.5132 | $15.51 | $15.50 | $15.50 |
| Purchase #7 | $223.95 | 10.716% | $247.9485 | $247.95 | $247.95 | $247.90 |
| 7 purchase totals = | $964.55 | $1,027.5934 | $1,027.59 | $1,027.60 | $1,027.50 | |