| 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 | $209.82 | 12.191% | $235.3992 | $235.40 | $235.40 | $235.40 |
| Purchase #2 | $91.35 | 7.840% | $98.5118 | $98.51 | $98.50 | $98.50 |
| Purchase #3 | $139.71 | 4.478% | $145.9662 | $145.97 | $145.95 | $146.00 |
| Purchase #4 | $191.83 | 13.627% | $217.9707 | $217.97 | $217.95 | $218.00 |
| Purchase #5 | $26.33 | 13.817% | $29.968 | $29.97 | $29.95 | $30.00 |
| Purchase #6 | $145.84 | 13.611% | $165.6903 | $165.69 | $165.70 | $165.70 |
| Purchase #7 | $44.67 | 7.513% | $48.0261 | $48.03 | $48.05 | $48.00 |
| 7 purchase totals = | $849.55 | $941.5323 | $941.54 | $941.50 | $941.60 | |