| 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 | $191.74 | 5.653% | $202.5791 | $202.58 | $202.60 | $202.60 |
| Purchase #2 | $203.84 | 12.141% | $228.5882 | $228.59 | $228.60 | $228.60 |
| Purchase #3 | $154.80 | 7.595% | $166.5571 | $166.56 | $166.55 | $166.60 |
| Purchase #4 | $233.81 | 12.361% | $262.7113 | $262.71 | $262.70 | $262.70 |
| Purchase #5 | $48.34 | 4.473% | $50.5022 | $50.50 | $50.50 | $50.50 |
| Purchase #6 | $221.74 | 12.862% | $250.2602 | $250.26 | $250.25 | $250.30 |
| Purchase #7 | $23.58 | 12.723% | $26.5801 | $26.58 | $26.60 | $26.60 |
| 7 purchase totals = | $1,077.85 | $1,187.7782 | $1,187.78 | $1,187.80 | $1,187.90 | |