| 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 | $133.56 | 11.339% | $148.7044 | $148.70 | $148.70 | $148.70 |
| Purchase #2 | $106.45 | 5.460% | $112.2622 | $112.26 | $112.25 | $112.30 |
| Purchase #3 | $32.60 | 9.379% | $35.6576 | $35.66 | $35.65 | $35.70 |
| Purchase #4 | $235.78 | 10.820% | $261.2914 | $261.29 | $261.30 | $261.30 |
| Purchase #5 | $195.60 | 4.112% | $203.6431 | $203.64 | $203.65 | $203.60 |
| Purchase #6 | $41.75 | 12.864% | $47.1207 | $47.12 | $47.10 | $47.10 |
| Purchase #7 | $212.69 | 7.689% | $229.0437 | $229.04 | $229.05 | $229.00 |
| 7 purchase totals = | $958.43 | $1,037.7231 | $1,037.71 | $1,037.70 | $1,037.70 | |