| 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 | $152.51 | 11.135% | $169.492 | $169.49 | $169.50 | $169.50 |
| Purchase #2 | $137.26 | 13.706% | $156.0729 | $156.07 | $156.05 | $156.10 |
| Purchase #3 | $33.77 | 10.327% | $37.2574 | $37.26 | $37.25 | $37.30 |
| Purchase #4 | $13.63 | 12.302% | $15.3068 | $15.31 | $15.30 | $15.30 |
| Purchase #5 | $147.38 | 9.170% | $160.8947 | $160.89 | $160.90 | $160.90 |
| Purchase #6 | $217.41 | 13.725% | $247.2495 | $247.25 | $247.25 | $247.20 |
| Purchase #7 | $179.81 | 10.700% | $199.0497 | $199.05 | $199.05 | $199.00 |
| 7 purchase totals = | $881.77 | $985.3230 | $985.32 | $985.30 | $985.30 | |