| 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 | $209.57 | 12.294% | $235.3345 | $235.33 | $235.35 | $235.30 |
| Purchase #2 | $35.69 | 11.343% | $39.7383 | $39.74 | $39.75 | $39.70 |
| Purchase #3 | $236.82 | 10.404% | $261.4588 | $261.46 | $261.45 | $261.50 |
| Purchase #4 | $85.86 | 3.164% | $88.5766 | $88.58 | $88.60 | $88.60 |
| Purchase #5 | $194.93 | 11.595% | $217.5321 | $217.53 | $217.55 | $217.50 |
| Purchase #6 | $53.39 | 5.123% | $56.1252 | $56.13 | $56.15 | $56.10 |
| Purchase #7 | $182.67 | 3.452% | $188.9758 | $188.98 | $189.00 | $189.00 |
| 7 purchase totals = | $998.93 | $1,087.7413 | $1,087.75 | $1,087.85 | $1,087.70 | |