| 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 | $241.34 | 11.123% | $268.1842 | $268.18 | $268.20 | $268.20 |
| Purchase #2 | $9.25 | 11.178% | $10.284 | $10.28 | $10.30 | $10.30 |
| Purchase #3 | $242.73 | 9.588% | $266.003 | $266.00 | $266.00 | $266.00 |
| Purchase #4 | $55.78 | 12.415% | $62.7051 | $62.71 | $62.70 | $62.70 |
| Purchase #5 | $179.82 | 7.142% | $192.6627 | $192.66 | $192.65 | $192.70 |
| Purchase #6 | $80.33 | 7.513% | $86.3652 | $86.37 | $86.35 | $86.40 |
| Purchase #7 | $78.61 | 10.424% | $86.8043 | $86.80 | $86.80 | $86.80 |
| 7 purchase totals = | $887.86 | $973.0085 | $973.00 | $973.00 | $973.10 | |