| 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 | $183.32 | 13.397% | $207.8794 | $207.88 | $207.90 | $207.90 |
| Purchase #2 | $38.27 | 10.439% | $42.265 | $42.27 | $42.25 | $42.30 |
| Purchase #3 | $193.81 | 7.414% | $208.1791 | $208.18 | $208.20 | $208.20 |
| Purchase #4 | $244.70 | 9.434% | $267.785 | $267.79 | $267.80 | $267.80 |
| Purchase #5 | $80.94 | 9.419% | $88.5637 | $88.56 | $88.55 | $88.60 |
| Purchase #6 | $241.27 | 5.803% | $255.2709 | $255.27 | $255.25 | $255.30 |
| Purchase #7 | $161.79 | 5.279% | $170.3309 | $170.33 | $170.35 | $170.30 |
| 7 purchase totals = | $1,144.10 | $1,240.2740 | $1,240.28 | $1,240.30 | $1,240.40 | |