| 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 | $135.84 | 9.107% | $148.2109 | $148.21 | $148.20 | $148.20 |
| Purchase #2 | $221.42 | 13.471% | $251.2475 | $251.25 | $251.25 | $251.20 |
| Purchase #3 | $208.76 | 11.387% | $232.5315 | $232.53 | $232.55 | $232.50 |
| Purchase #4 | $231.79 | 11.738% | $258.9975 | $259.00 | $259.00 | $259.00 |
| Purchase #5 | $35.45 | 11.602% | $39.5629 | $39.56 | $39.55 | $39.60 |
| Purchase #6 | $136.26 | 10.744% | $150.8998 | $150.90 | $150.90 | $150.90 |
| Purchase #7 | $77.66 | 5.565% | $81.9818 | $81.98 | $82.00 | $82.00 |
| 7 purchase totals = | $1,047.18 | $1,163.4319 | $1,163.43 | $1,163.45 | $1,163.40 | |