| 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 | $222.61 | 8.284% | $241.051 | $241.05 | $241.05 | $241.10 |
| Purchase #2 | $22.93 | 9.220% | $25.0441 | $25.04 | $25.05 | $25.00 |
| Purchase #3 | $219.86 | 9.698% | $241.182 | $241.18 | $241.20 | $241.20 |
| Purchase #4 | $179.89 | 10.725% | $199.1832 | $199.18 | $199.20 | $199.20 |
| Purchase #5 | $128.39 | 3.727% | $133.1751 | $133.18 | $133.20 | $133.20 |
| Purchase #6 | $83.56 | 13.342% | $94.7086 | $94.71 | $94.70 | $94.70 |
| Purchase #7 | $109.47 | 12.281% | $122.914 | $122.91 | $122.90 | $122.90 |
| 7 purchase totals = | $966.71 | $1,057.2580 | $1,057.25 | $1,057.30 | $1,057.30 | |