| 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 | $216.41 | 7.477% | $232.591 | $232.59 | $232.60 | $232.60 |
| Purchase #2 | $180.62 | 7.545% | $194.2478 | $194.25 | $194.25 | $194.20 |
| Purchase #3 | $166.46 | 4.658% | $174.2137 | $174.21 | $174.20 | $174.20 |
| Purchase #4 | $34.36 | 6.219% | $36.4968 | $36.50 | $36.50 | $36.50 |
| Purchase #5 | $111.33 | 12.441% | $125.1806 | $125.18 | $125.20 | $125.20 |
| Purchase #6 | $18.28 | 12.731% | $20.6072 | $20.61 | $20.60 | $20.60 |
| Purchase #7 | $177.72 | 4.112% | $185.0278 | $185.03 | $185.05 | $185.00 |
| 7 purchase totals = | $905.18 | $968.3649 | $968.37 | $968.40 | $968.30 | |