| 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 | $243.37 | 7.754% | $262.2409 | $262.24 | $262.25 | $262.20 |
| Purchase #2 | $122.98 | 9.153% | $134.2364 | $134.24 | $134.25 | $134.20 |
| Purchase #3 | $200.39 | 6.815% | $214.0466 | $214.05 | $214.05 | $214.00 |
| Purchase #4 | $210.98 | 12.646% | $237.6605 | $237.66 | $237.65 | $237.70 |
| Purchase #5 | $91.50 | 11.597% | $102.1113 | $102.11 | $102.10 | $102.10 |
| Purchase #6 | $143.93 | 3.645% | $149.1762 | $149.18 | $149.20 | $149.20 |
| Purchase #7 | $170.64 | 6.226% | $181.264 | $181.26 | $181.25 | $181.30 |
| 7 purchase totals = | $1,183.79 | $1,280.7359 | $1,280.74 | $1,280.75 | $1,280.70 | |