| 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 | $124.73 | 11.286% | $138.807 | $138.81 | $138.80 | $138.80 |
| Purchase #2 | $23.35 | 3.678% | $24.2088 | $24.21 | $24.20 | $24.20 |
| Purchase #3 | $109.97 | 6.648% | $117.2808 | $117.28 | $117.30 | $117.30 |
| Purchase #4 | $96.96 | 12.197% | $108.7862 | $108.79 | $108.80 | $108.80 |
| Purchase #5 | $127.76 | 7.560% | $137.4187 | $137.42 | $137.40 | $137.40 |
| Purchase #6 | $249.30 | 12.117% | $279.5077 | $279.51 | $279.50 | $279.50 |
| Purchase #7 | $116.98 | 4.295% | $122.0043 | $122.00 | $122.00 | $122.00 |
| 7 purchase totals = | $849.05 | $928.0135 | $928.02 | $928.00 | $928.00 | |