| 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 | $182.66 | 8.509% | $198.2025 | $198.20 | $198.20 | $198.20 |
| Purchase #2 | $169.26 | 12.414% | $190.2719 | $190.27 | $190.25 | $190.30 |
| Purchase #3 | $156.42 | 7.855% | $168.7068 | $168.71 | $168.70 | $168.70 |
| Purchase #4 | $113.96 | 7.373% | $122.3623 | $122.36 | $122.35 | $122.40 |
| Purchase #5 | $132.70 | 5.704% | $140.2692 | $140.27 | $140.25 | $140.30 |
| Purchase #6 | $52.34 | 13.324% | $59.3138 | $59.31 | $59.30 | $59.30 |
| Purchase #7 | $114.38 | 9.625% | $125.3891 | $125.39 | $125.40 | $125.40 |
| 7 purchase totals = | $921.72 | $1,004.5156 | $1,004.51 | $1,004.45 | $1,004.60 | |