| 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 | $208.40 | 7.679% | $224.403 | $224.40 | $224.40 | $224.40 |
| Purchase #2 | $165.69 | 9.631% | $181.6476 | $181.65 | $181.65 | $181.60 |
| Purchase #3 | $78.32 | 9.348% | $85.6414 | $85.64 | $85.65 | $85.60 |
| Purchase #4 | $21.29 | 9.458% | $23.3036 | $23.30 | $23.30 | $23.30 |
| Purchase #5 | $54.46 | 10.863% | $60.376 | $60.38 | $60.40 | $60.40 |
| Purchase #6 | $140.43 | 3.387% | $145.1864 | $145.19 | $145.20 | $145.20 |
| Purchase #7 | $156.40 | 8.752% | $170.0881 | $170.09 | $170.10 | $170.10 |
| 7 purchase totals = | $824.99 | $890.6461 | $890.65 | $890.70 | $890.60 | |