| 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 | $235.27 | 6.189% | $249.8309 | $249.83 | $249.85 | $249.80 |
| Purchase #2 | $238.53 | 8.816% | $259.5588 | $259.56 | $259.55 | $259.60 |
| Purchase #3 | $192.49 | 6.649% | $205.2887 | $205.29 | $205.30 | $205.30 |
| Purchase #4 | $64.62 | 5.235% | $68.0029 | $68.00 | $68.00 | $68.00 |
| Purchase #5 | $48.66 | 6.593% | $51.8682 | $51.87 | $51.85 | $51.90 |
| Purchase #6 | $212.65 | 7.105% | $227.7588 | $227.76 | $227.75 | $227.80 |
| Purchase #7 | $154.34 | 7.563% | $166.0127 | $166.01 | $166.00 | $166.00 |
| 7 purchase totals = | $1,146.56 | $1,228.3210 | $1,228.32 | $1,228.30 | $1,228.40 | |