| 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 | $195.34 | 13.123% | $220.9745 | $220.97 | $220.95 | $221.00 |
| Purchase #2 | $44.25 | 6.753% | $47.2382 | $47.24 | $47.25 | $47.20 |
| Purchase #3 | $188.64 | 9.523% | $206.6042 | $206.60 | $206.60 | $206.60 |
| Purchase #4 | $202.95 | 4.726% | $212.5414 | $212.54 | $212.55 | $212.50 |
| Purchase #5 | $139.37 | 5.265% | $146.7078 | $146.71 | $146.70 | $146.70 |
| Purchase #6 | $82.84 | 3.467% | $85.7121 | $85.71 | $85.70 | $85.70 |
| Purchase #7 | $13.85 | 10.133% | $15.2534 | $15.25 | $15.25 | $15.30 |
| 7 purchase totals = | $867.24 | $935.0316 | $935.02 | $935.00 | $935.00 | |