| 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 | $205.63 | 4.249% | $214.3672 | $214.37 | $214.35 | $214.40 |
| Purchase #2 | $42.51 | 12.632% | $47.8799 | $47.88 | $47.90 | $47.90 |
| Purchase #3 | $143.34 | 8.208% | $155.1053 | $155.11 | $155.10 | $155.10 |
| Purchase #4 | $40.90 | 10.356% | $45.1356 | $45.14 | $45.15 | $45.10 |
| Purchase #5 | $214.29 | 13.861% | $243.9927 | $243.99 | $244.00 | $244.00 |
| Purchase #6 | $127.36 | 5.392% | $134.2273 | $134.23 | $134.25 | $134.20 |
| Purchase #7 | $205.75 | 6.595% | $219.3192 | $219.32 | $219.30 | $219.30 |
| 7 purchase totals = | $979.78 | $1,060.0272 | $1,060.04 | $1,060.05 | $1,060.00 | |