| 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 | $21.59 | 13.797% | $24.5688 | $24.57 | $24.55 | $24.60 |
| Purchase #2 | $179.60 | 13.221% | $203.3449 | $203.34 | $203.35 | $203.30 |
| Purchase #3 | $208.96 | 3.204% | $215.6551 | $215.66 | $215.65 | $215.70 |
| Purchase #4 | $179.67 | 13.828% | $204.5148 | $204.51 | $204.50 | $204.50 |
| Purchase #5 | $207.72 | 13.495% | $235.7518 | $235.75 | $235.75 | $235.80 |
| Purchase #6 | $143.73 | 7.472% | $154.4695 | $154.47 | $154.45 | $154.50 |
| Purchase #7 | $10.26 | 3.448% | $10.6138 | $10.61 | $10.60 | $10.60 |
| 7 purchase totals = | $951.53 | $1,048.9187 | $1,048.91 | $1,048.85 | $1,049.00 | |