| 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 | $241.44 | 13.225% | $273.3704 | $273.37 | $273.35 | $273.40 |
| Purchase #2 | $158.46 | 9.517% | $173.5406 | $173.54 | $173.55 | $173.50 |
| Purchase #3 | $185.91 | 9.266% | $203.1364 | $203.14 | $203.15 | $203.10 |
| Purchase #4 | $222.91 | 3.795% | $231.3694 | $231.37 | $231.35 | $231.40 |
| Purchase #5 | $25.85 | 3.632% | $26.7889 | $26.79 | $26.80 | $26.80 |
| Purchase #6 | $89.92 | 8.162% | $97.2593 | $97.26 | $97.25 | $97.30 |
| Purchase #7 | $32.34 | 9.711% | $35.4805 | $35.48 | $35.50 | $35.50 |
| 7 purchase totals = | $956.83 | $1,040.9455 | $1,040.95 | $1,040.95 | $1,041.00 | |