| 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 | $226.33 | 5.402% | $238.5563 | $238.56 | $238.55 | $238.60 |
| Purchase #2 | $143.37 | 5.435% | $151.1622 | $151.16 | $151.15 | $151.20 |
| Purchase #3 | $236.89 | 3.330% | $244.7784 | $244.78 | $244.80 | $244.80 |
| Purchase #4 | $164.85 | 11.495% | $183.7995 | $183.80 | $183.80 | $183.80 |
| Purchase #5 | $130.88 | 8.455% | $141.9459 | $141.95 | $141.95 | $141.90 |
| Purchase #6 | $186.39 | 11.654% | $208.1119 | $208.11 | $208.10 | $208.10 |
| Purchase #7 | $55.36 | 13.508% | $62.838 | $62.84 | $62.85 | $62.80 |
| 7 purchase totals = | $1,144.07 | $1,231.1922 | $1,231.20 | $1,231.20 | $1,231.20 | |