| 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 | $190.46 | 11.361% | $212.0982 | $212.10 | $212.10 | $212.10 |
| Purchase #2 | $26.67 | 9.280% | $29.145 | $29.15 | $29.15 | $29.10 |
| Purchase #3 | $179.49 | 6.475% | $191.112 | $191.11 | $191.10 | $191.10 |
| Purchase #4 | $234.63 | 11.425% | $261.4365 | $261.44 | $261.45 | $261.40 |
| Purchase #5 | $111.96 | 6.418% | $119.1456 | $119.15 | $119.15 | $119.10 |
| Purchase #6 | $246.83 | 8.388% | $267.5341 | $267.53 | $267.55 | $267.50 |
| Purchase #7 | $154.42 | 6.453% | $164.3847 | $164.38 | $164.40 | $164.40 |
| 7 purchase totals = | $1,144.46 | $1,244.8561 | $1,244.86 | $1,244.90 | $1,244.70 | |