| 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 | $219.47 | 12.656% | $247.2461 | $247.25 | $247.25 | $247.20 |
| Purchase #2 | $106.26 | 8.477% | $115.2677 | $115.27 | $115.25 | $115.30 |
| Purchase #3 | $154.74 | 4.549% | $161.7791 | $161.78 | $161.80 | $161.80 |
| Purchase #4 | $179.66 | 8.398% | $194.7478 | $194.75 | $194.75 | $194.70 |
| Purchase #5 | $106.74 | 7.765% | $115.0284 | $115.03 | $115.05 | $115.00 |
| Purchase #6 | $125.41 | 6.831% | $133.9768 | $133.98 | $134.00 | $134.00 |
| Purchase #7 | $197.76 | 9.844% | $217.2275 | $217.23 | $217.25 | $217.20 |
| 7 purchase totals = | $1,090.04 | $1,185.2734 | $1,185.29 | $1,185.35 | $1,185.20 | |