| 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 | $222.75 | 13.379% | $252.5517 | $252.55 | $252.55 | $252.60 |
| Purchase #2 | $243.68 | 6.760% | $260.1528 | $260.15 | $260.15 | $260.20 |
| Purchase #3 | $57.56 | 5.286% | $60.6026 | $60.60 | $60.60 | $60.60 |
| Purchase #4 | $185.63 | 7.740% | $199.9978 | $200.00 | $200.00 | $200.00 |
| Purchase #5 | $16.72 | 3.385% | $17.286 | $17.29 | $17.30 | $17.30 |
| Purchase #6 | $125.34 | 12.839% | $141.4324 | $141.43 | $141.45 | $141.40 |
| Purchase #7 | $56.76 | 8.436% | $61.5483 | $61.55 | $61.55 | $61.50 |
| 7 purchase totals = | $908.44 | $993.5716 | $993.57 | $993.60 | $993.60 | |