| 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 | $116.95 | 4.633% | $122.3683 | $122.37 | $122.35 | $122.40 |
| Purchase #2 | $138.28 | 9.868% | $151.9255 | $151.93 | $151.95 | $151.90 |
| Purchase #3 | $155.67 | 4.239% | $162.2689 | $162.27 | $162.25 | $162.30 |
| Purchase #4 | $20.98 | 7.428% | $22.5384 | $22.54 | $22.55 | $22.50 |
| Purchase #5 | $234.39 | 5.344% | $246.9158 | $246.92 | $246.90 | $246.90 |
| Purchase #6 | $247.96 | 7.731% | $267.1298 | $267.13 | $267.15 | $267.10 |
| Purchase #7 | $9.98 | 3.836% | $10.3628 | $10.36 | $10.35 | $10.40 |
| 7 purchase totals = | $924.21 | $983.5095 | $983.52 | $983.50 | $983.50 | |