| 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 | $130.30 | 5.762% | $137.8079 | $137.81 | $137.80 | $137.80 |
| Purchase #2 | $163.75 | 9.648% | $179.5486 | $179.55 | $179.55 | $179.50 |
| Purchase #3 | $245.93 | 3.699% | $255.027 | $255.03 | $255.05 | $255.00 |
| Purchase #4 | $141.32 | 10.141% | $155.6513 | $155.65 | $155.65 | $155.70 |
| Purchase #5 | $151.43 | 10.256% | $166.9607 | $166.96 | $166.95 | $167.00 |
| Purchase #6 | $193.30 | 12.412% | $217.2924 | $217.29 | $217.30 | $217.30 |
| Purchase #7 | $60.67 | 7.446% | $65.1875 | $65.19 | $65.20 | $65.20 |
| 7 purchase totals = | $1,086.70 | $1,177.4754 | $1,177.48 | $1,177.50 | $1,177.50 | |