| 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 | $248.33 | 9.167% | $271.0944 | $271.09 | $271.10 | $271.10 |
| Purchase #2 | $215.32 | 9.856% | $236.5419 | $236.54 | $236.55 | $236.50 |
| Purchase #3 | $45.60 | 11.581% | $50.8809 | $50.88 | $50.90 | $50.90 |
| Purchase #4 | $197.91 | 6.844% | $211.455 | $211.46 | $211.45 | $211.50 |
| Purchase #5 | $22.70 | 11.639% | $25.3421 | $25.34 | $25.35 | $25.30 |
| Purchase #6 | $12.25 | 7.865% | $13.2135 | $13.21 | $13.20 | $13.20 |
| Purchase #7 | $108.90 | 3.837% | $113.0785 | $113.08 | $113.10 | $113.10 |
| 7 purchase totals = | $851.01 | $921.6063 | $921.60 | $921.65 | $921.60 | |