| 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 | $39.65 | 9.791% | $43.5321 | $43.53 | $43.55 | $43.50 |
| Purchase #2 | $209.29 | 8.189% | $226.4288 | $226.43 | $226.45 | $226.40 |
| Purchase #3 | $250.31 | 5.507% | $264.0946 | $264.09 | $264.10 | $264.10 |
| Purchase #4 | $40.32 | 5.266% | $42.4433 | $42.44 | $42.45 | $42.40 |
| Purchase #5 | $169.73 | 5.514% | $179.0889 | $179.09 | $179.10 | $179.10 |
| Purchase #6 | $226.91 | 13.388% | $257.2887 | $257.29 | $257.30 | $257.30 |
| Purchase #7 | $180.45 | 13.436% | $204.6953 | $204.70 | $204.70 | $204.70 |
| 7 purchase totals = | $1,116.66 | $1,217.5717 | $1,217.57 | $1,217.65 | $1,217.50 | |