| 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 | $111.67 | 9.370% | $122.1335 | $122.13 | $122.15 | $122.10 |
| Purchase #2 | $193.60 | 5.172% | $203.613 | $203.61 | $203.60 | $203.60 |
| Purchase #3 | $44.70 | 8.709% | $48.5929 | $48.59 | $48.60 | $48.60 |
| Purchase #4 | $58.30 | 6.828% | $62.2807 | $62.28 | $62.30 | $62.30 |
| Purchase #5 | $214.40 | 11.117% | $238.2348 | $238.23 | $238.25 | $238.20 |
| Purchase #6 | $234.94 | 3.106% | $242.2372 | $242.24 | $242.25 | $242.20 |
| Purchase #7 | $31.60 | 10.662% | $34.9692 | $34.97 | $34.95 | $35.00 |
| 7 purchase totals = | $889.21 | $952.0613 | $952.05 | $952.10 | $952.00 | |