| 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 | $232.90 | 7.326% | $249.9623 | $249.96 | $249.95 | $250.00 |
| Purchase #2 | $18.94 | 8.765% | $20.6001 | $20.60 | $20.60 | $20.60 |
| Purchase #3 | $250.63 | 3.233% | $258.7329 | $258.73 | $258.75 | $258.70 |
| Purchase #4 | $184.31 | 11.167% | $204.8919 | $204.89 | $204.90 | $204.90 |
| Purchase #5 | $111.47 | 8.632% | $121.0921 | $121.09 | $121.10 | $121.10 |
| Purchase #6 | $58.68 | 8.868% | $63.8837 | $63.88 | $63.90 | $63.90 |
| Purchase #7 | $190.71 | 10.460% | $210.6583 | $210.66 | $210.65 | $210.70 |
| 7 purchase totals = | $1,047.64 | $1,129.8213 | $1,129.81 | $1,129.85 | $1,129.90 | |