| 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 | $245.67 | 9.339% | $268.6131 | $268.61 | $268.60 | $268.60 |
| Purchase #2 | $113.44 | 8.622% | $123.2208 | $123.22 | $123.20 | $123.20 |
| Purchase #3 | $167.46 | 9.522% | $183.4055 | $183.41 | $183.40 | $183.40 |
| Purchase #4 | $235.33 | 8.691% | $255.7825 | $255.78 | $255.80 | $255.80 |
| Purchase #5 | $112.30 | 4.439% | $117.285 | $117.29 | $117.30 | $117.30 |
| Purchase #6 | $163.57 | 10.434% | $180.6369 | $180.64 | $180.65 | $180.60 |
| Purchase #7 | $185.86 | 7.565% | $199.9203 | $199.92 | $199.90 | $199.90 |
| 7 purchase totals = | $1,223.63 | $1,328.8641 | $1,328.87 | $1,328.85 | $1,328.80 | |