| 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 | $222.76 | 5.169% | $234.2745 | $234.27 | $234.25 | $234.30 |
| Purchase #2 | $13.59 | 3.242% | $14.0306 | $14.03 | $14.05 | $14.00 |
| Purchase #3 | $59.37 | 5.454% | $62.608 | $62.61 | $62.60 | $62.60 |
| Purchase #4 | $192.89 | 10.650% | $213.4328 | $213.43 | $213.45 | $213.40 |
| Purchase #5 | $172.35 | 6.758% | $183.9974 | $184.00 | $184.00 | $184.00 |
| Purchase #6 | $190.55 | 7.582% | $204.9975 | $205.00 | $205.00 | $205.00 |
| Purchase #7 | $31.59 | 13.535% | $35.8657 | $35.87 | $35.85 | $35.90 |
| 7 purchase totals = | $883.10 | $949.2065 | $949.21 | $949.20 | $949.20 | |