| 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 | $250.46 | 12.579% | $281.9654 | $281.97 | $281.95 | $282.00 |
| Purchase #2 | $135.42 | 12.425% | $152.2459 | $152.25 | $152.25 | $152.20 |
| Purchase #3 | $117.78 | 9.871% | $129.4061 | $129.41 | $129.40 | $129.40 |
| Purchase #4 | $51.51 | 4.800% | $53.9825 | $53.98 | $54.00 | $54.00 |
| Purchase #5 | $40.36 | 7.156% | $43.2482 | $43.25 | $43.25 | $43.20 |
| Purchase #6 | $117.94 | 9.325% | $128.9379 | $128.94 | $128.95 | $128.90 |
| Purchase #7 | $207.76 | 13.446% | $235.6954 | $235.70 | $235.70 | $235.70 |
| 7 purchase totals = | $921.23 | $1,025.4814 | $1,025.50 | $1,025.50 | $1,025.40 | |