| 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 | $204.38 | 4.210% | $212.9844 | $212.98 | $213.00 | $213.00 |
| Purchase #2 | $81.35 | 3.250% | $83.9939 | $83.99 | $84.00 | $84.00 |
| Purchase #3 | $231.87 | 4.265% | $241.7593 | $241.76 | $241.75 | $241.80 |
| Purchase #4 | $41.63 | 8.867% | $45.3213 | $45.32 | $45.30 | $45.30 |
| Purchase #5 | $97.34 | 13.194% | $110.183 | $110.18 | $110.20 | $110.20 |
| Purchase #6 | $227.37 | 3.130% | $234.4867 | $234.49 | $234.50 | $234.50 |
| Purchase #7 | $35.39 | 11.212% | $39.3579 | $39.36 | $39.35 | $39.40 |
| 7 purchase totals = | $919.33 | $968.0865 | $968.08 | $968.10 | $968.20 | |