| 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 | $43.50 | 12.236% | $48.8227 | $48.82 | $48.80 | $48.80 |
| Purchase #2 | $48.64 | 8.176% | $52.6168 | $52.62 | $52.60 | $52.60 |
| Purchase #3 | $216.90 | 4.634% | $226.9511 | $226.95 | $226.95 | $227.00 |
| Purchase #4 | $141.97 | 11.679% | $158.5507 | $158.55 | $158.55 | $158.60 |
| Purchase #5 | $104.80 | 10.700% | $116.0136 | $116.01 | $116.00 | $116.00 |
| Purchase #6 | $147.82 | 7.839% | $159.4076 | $159.41 | $159.40 | $159.40 |
| Purchase #7 | $204.53 | 12.205% | $229.4929 | $229.49 | $229.50 | $229.50 |
| 7 purchase totals = | $908.16 | $991.8554 | $991.85 | $991.80 | $991.90 | |