| 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 | $103.46 | 4.633% | $108.2533 | $108.25 | $108.25 | $108.30 |
| Purchase #2 | $236.29 | 6.129% | $250.7722 | $250.77 | $250.75 | $250.80 |
| Purchase #3 | $44.87 | 5.800% | $47.4725 | $47.47 | $47.45 | $47.50 |
| Purchase #4 | $106.26 | 12.145% | $119.1653 | $119.17 | $119.15 | $119.20 |
| Purchase #5 | $143.67 | 5.791% | $151.9899 | $151.99 | $152.00 | $152.00 |
| Purchase #6 | $228.47 | 11.770% | $255.3609 | $255.36 | $255.35 | $255.40 |
| Purchase #7 | $85.37 | 7.430% | $91.713 | $91.71 | $91.70 | $91.70 |
| 7 purchase totals = | $948.39 | $1,024.7271 | $1,024.72 | $1,024.65 | $1,024.90 | |