| 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 | $237.63 | 4.482% | $248.2806 | $248.28 | $248.30 | $248.30 |
| Purchase #2 | $175.27 | 11.475% | $195.3822 | $195.38 | $195.40 | $195.40 |
| Purchase #3 | $71.85 | 9.843% | $78.9222 | $78.92 | $78.90 | $78.90 |
| Purchase #4 | $54.41 | 5.142% | $57.2078 | $57.21 | $57.20 | $57.20 |
| Purchase #5 | $8.43 | 12.184% | $9.4571 | $9.46 | $9.45 | $9.50 |
| Purchase #6 | $170.65 | 10.158% | $187.9846 | $187.98 | $188.00 | $188.00 |
| Purchase #7 | $136.53 | 10.490% | $150.852 | $150.85 | $150.85 | $150.90 |
| 7 purchase totals = | $854.77 | $928.0865 | $928.08 | $928.10 | $928.20 | |