| 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 | $235.92 | 4.702% | $247.013 | $247.01 | $247.00 | $247.00 |
| Purchase #2 | $241.93 | 6.521% | $257.7063 | $257.71 | $257.70 | $257.70 |
| Purchase #3 | $142.27 | 4.751% | $149.0292 | $149.03 | $149.05 | $149.00 |
| Purchase #4 | $179.73 | 11.440% | $200.2911 | $200.29 | $200.30 | $200.30 |
| Purchase #5 | $246.39 | 5.256% | $259.3403 | $259.34 | $259.35 | $259.30 |
| Purchase #6 | $118.61 | 6.791% | $126.6648 | $126.66 | $126.65 | $126.70 |
| Purchase #7 | $102.53 | 13.345% | $116.2126 | $116.21 | $116.20 | $116.20 |
| 7 purchase totals = | $1,267.38 | $1,356.2573 | $1,356.25 | $1,356.25 | $1,356.20 | |