| 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 | $246.61 | 7.198% | $264.361 | $264.36 | $264.35 | $264.40 |
| Purchase #2 | $129.55 | 6.165% | $137.5368 | $137.54 | $137.55 | $137.50 |
| Purchase #3 | $141.85 | 12.820% | $160.0352 | $160.04 | $160.05 | $160.00 |
| Purchase #4 | $172.47 | 4.751% | $180.664 | $180.66 | $180.65 | $180.70 |
| Purchase #5 | $82.99 | 11.770% | $92.7579 | $92.76 | $92.75 | $92.80 |
| Purchase #6 | $47.88 | 9.284% | $52.3252 | $52.33 | $52.35 | $52.30 |
| Purchase #7 | $29.59 | 8.507% | $32.1072 | $32.11 | $32.10 | $32.10 |
| 7 purchase totals = | $850.94 | $919.7873 | $919.80 | $919.80 | $919.80 | |