| 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 | $116.87 | 6.294% | $124.2258 | $124.23 | $124.25 | $124.20 |
| Purchase #2 | $133.72 | 7.684% | $143.995 | $144.00 | $144.00 | $144.00 |
| Purchase #3 | $240.41 | 7.115% | $257.5152 | $257.52 | $257.50 | $257.50 |
| Purchase #4 | $70.45 | 5.458% | $74.2952 | $74.30 | $74.30 | $74.30 |
| Purchase #5 | $106.95 | 12.652% | $120.4813 | $120.48 | $120.50 | $120.50 |
| Purchase #6 | $10.62 | 10.779% | $11.7647 | $11.76 | $11.75 | $11.80 |
| Purchase #7 | $176.71 | 13.393% | $200.3768 | $200.38 | $200.40 | $200.40 |
| 7 purchase totals = | $855.73 | $932.6540 | $932.67 | $932.70 | $932.70 | |