| 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 | $190.44 | 13.576% | $216.2941 | $216.29 | $216.30 | $216.30 |
| Purchase #2 | $233.30 | 12.247% | $261.8723 | $261.87 | $261.85 | $261.90 |
| Purchase #3 | $183.29 | 3.287% | $189.3147 | $189.31 | $189.30 | $189.30 |
| Purchase #4 | $197.82 | 6.635% | $210.9454 | $210.95 | $210.95 | $210.90 |
| Purchase #5 | $177.48 | 3.851% | $184.3148 | $184.31 | $184.30 | $184.30 |
| Purchase #6 | $12.77 | 9.762% | $14.0166 | $14.02 | $14.00 | $14.00 |
| Purchase #7 | $110.53 | 5.855% | $117.0015 | $117.00 | $117.00 | $117.00 |
| 7 purchase totals = | $1,105.63 | $1,193.7594 | $1,193.75 | $1,193.70 | $1,193.70 | |