| 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 | $199.71 | 9.500% | $218.6825 | $218.68 | $218.70 | $218.70 |
| Purchase #2 | $71.36 | 11.633% | $79.6613 | $79.66 | $79.65 | $79.70 |
| Purchase #3 | $39.49 | 7.477% | $42.4427 | $42.44 | $42.45 | $42.40 |
| Purchase #4 | $49.79 | 3.240% | $51.4032 | $51.40 | $51.40 | $51.40 |
| Purchase #5 | $236.27 | 10.285% | $260.5704 | $260.57 | $260.55 | $260.60 |
| Purchase #6 | $149.66 | 3.720% | $155.2274 | $155.23 | $155.25 | $155.20 |
| Purchase #7 | $198.52 | 8.391% | $215.1778 | $215.18 | $215.20 | $215.20 |
| 7 purchase totals = | $944.80 | $1,023.1653 | $1,023.16 | $1,023.20 | $1,023.20 | |