| 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 | $183.90 | 7.136% | $197.0231 | $197.02 | $197.00 | $197.00 |
| Purchase #2 | $235.53 | 4.440% | $245.9875 | $245.99 | $246.00 | $246.00 |
| Purchase #3 | $200.38 | 6.783% | $213.9718 | $213.97 | $213.95 | $214.00 |
| Purchase #4 | $35.45 | 13.149% | $40.1113 | $40.11 | $40.10 | $40.10 |
| Purchase #5 | $86.59 | 10.275% | $95.4871 | $95.49 | $95.50 | $95.50 |
| Purchase #6 | $106.57 | 9.473% | $116.6654 | $116.67 | $116.65 | $116.70 |
| Purchase #7 | $23.28 | 7.396% | $25.0018 | $25.00 | $25.00 | $25.00 |
| 7 purchase totals = | $871.70 | $934.2480 | $934.25 | $934.20 | $934.30 | |