| 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 | $108.50 | 13.366% | $123.0021 | $123.00 | $123.00 | $123.00 |
| Purchase #2 | $194.49 | 6.593% | $207.3127 | $207.31 | $207.30 | $207.30 |
| Purchase #3 | $241.85 | 5.451% | $255.0332 | $255.03 | $255.05 | $255.00 |
| Purchase #4 | $244.84 | 10.698% | $271.033 | $271.03 | $271.05 | $271.00 |
| Purchase #5 | $235.87 | 10.283% | $260.1245 | $260.12 | $260.10 | $260.10 |
| Purchase #6 | $78.41 | 12.497% | $88.2089 | $88.21 | $88.20 | $88.20 |
| Purchase #7 | $158.99 | 3.270% | $164.189 | $164.19 | $164.20 | $164.20 |
| 7 purchase totals = | $1,262.95 | $1,368.9034 | $1,368.89 | $1,368.90 | $1,368.80 | |