| 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 | $212.73 | 7.806% | $229.3357 | $229.34 | $229.35 | $229.30 |
| Purchase #2 | $122.27 | 3.507% | $126.558 | $126.56 | $126.55 | $126.60 |
| Purchase #3 | $79.66 | 6.835% | $85.1048 | $85.10 | $85.10 | $85.10 |
| Purchase #4 | $126.47 | 11.362% | $140.8395 | $140.84 | $140.85 | $140.80 |
| Purchase #5 | $18.64 | 3.176% | $19.232 | $19.23 | $19.25 | $19.20 |
| Purchase #6 | $145.64 | 8.641% | $158.2248 | $158.22 | $158.20 | $158.20 |
| Purchase #7 | $169.85 | 13.778% | $193.2519 | $193.25 | $193.25 | $193.30 |
| 7 purchase totals = | $875.26 | $952.5467 | $952.54 | $952.55 | $952.50 | |