| 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 | $238.97 | 9.598% | $261.9063 | $261.91 | $261.90 | $261.90 |
| Purchase #2 | $235.86 | 10.593% | $260.8446 | $260.84 | $260.85 | $260.80 |
| Purchase #3 | $112.52 | 12.178% | $126.2227 | $126.22 | $126.20 | $126.20 |
| Purchase #4 | $237.76 | 9.495% | $260.3353 | $260.34 | $260.35 | $260.30 |
| Purchase #5 | $49.88 | 11.332% | $55.5324 | $55.53 | $55.55 | $55.50 |
| Purchase #6 | $146.36 | 13.110% | $165.5478 | $165.55 | $165.55 | $165.50 |
| Purchase #7 | $179.45 | 5.291% | $188.9447 | $188.94 | $188.95 | $188.90 |
| 7 purchase totals = | $1,200.80 | $1,319.3338 | $1,319.33 | $1,319.35 | $1,319.10 | |