| 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 | $112.89 | 3.754% | $117.1279 | $117.13 | $117.15 | $117.10 |
| Purchase #2 | $180.69 | 10.666% | $199.9624 | $199.96 | $199.95 | $200.00 |
| Purchase #3 | $230.98 | 13.210% | $261.4925 | $261.49 | $261.50 | $261.50 |
| Purchase #4 | $175.33 | 9.438% | $191.8776 | $191.88 | $191.90 | $191.90 |
| Purchase #5 | $182.66 | 11.300% | $203.3006 | $203.30 | $203.30 | $203.30 |
| Purchase #6 | $221.27 | 9.121% | $241.452 | $241.45 | $241.45 | $241.50 |
| Purchase #7 | $138.58 | 10.441% | $153.0491 | $153.05 | $153.05 | $153.00 |
| 7 purchase totals = | $1,242.40 | $1,368.2621 | $1,368.26 | $1,368.30 | $1,368.30 | |