| 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 | $226.30 | 13.140% | $256.0358 | $256.04 | $256.05 | $256.00 |
| Purchase #2 | $58.31 | 8.355% | $63.1818 | $63.18 | $63.20 | $63.20 |
| Purchase #3 | $160.51 | 12.575% | $180.6941 | $180.69 | $180.70 | $180.70 |
| Purchase #4 | $101.97 | 9.321% | $111.4746 | $111.47 | $111.45 | $111.50 |
| Purchase #5 | $165.73 | 7.711% | $178.5094 | $178.51 | $178.50 | $178.50 |
| Purchase #6 | $113.60 | 11.609% | $126.7878 | $126.79 | $126.80 | $126.80 |
| Purchase #7 | $42.61 | 8.848% | $46.3801 | $46.38 | $46.40 | $46.40 |
| 7 purchase totals = | $869.03 | $963.0636 | $963.06 | $963.10 | $963.10 | |