| 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 | $229.57 | 11.156% | $255.1808 | $255.18 | $255.20 | $255.20 |
| Purchase #2 | $139.33 | 7.373% | $149.6028 | $149.60 | $149.60 | $149.60 |
| Purchase #3 | $50.73 | 3.644% | $52.5786 | $52.58 | $52.60 | $52.60 |
| Purchase #4 | $159.73 | 6.222% | $169.6684 | $169.67 | $169.65 | $169.70 |
| Purchase #5 | $57.31 | 10.699% | $63.4416 | $63.44 | $63.45 | $63.40 |
| Purchase #6 | $179.72 | 10.780% | $199.0938 | $199.09 | $199.10 | $199.10 |
| Purchase #7 | $135.47 | 7.631% | $145.8077 | $145.81 | $145.80 | $145.80 |
| 7 purchase totals = | $951.86 | $1,035.3737 | $1,035.37 | $1,035.40 | $1,035.40 | |