| 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 | $248.96 | 12.731% | $280.6551 | $280.66 | $280.65 | $280.70 |
| Purchase #2 | $219.84 | 6.640% | $234.4374 | $234.44 | $234.45 | $234.40 |
| Purchase #3 | $78.82 | 11.581% | $87.9481 | $87.95 | $87.95 | $87.90 |
| Purchase #4 | $82.99 | 10.812% | $91.9629 | $91.96 | $91.95 | $92.00 |
| Purchase #5 | $47.91 | 5.285% | $50.442 | $50.44 | $50.45 | $50.40 |
| Purchase #6 | $54.94 | 13.543% | $62.3805 | $62.38 | $62.40 | $62.40 |
| Purchase #7 | $115.50 | 11.123% | $128.3471 | $128.35 | $128.35 | $128.30 |
| 7 purchase totals = | $848.96 | $936.1731 | $936.18 | $936.20 | $936.10 | |