| 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 | $114.59 | 3.633% | $118.7531 | $118.75 | $118.75 | $118.80 |
| Purchase #2 | $82.29 | 6.714% | $87.815 | $87.82 | $87.80 | $87.80 |
| Purchase #3 | $233.27 | 10.725% | $258.2882 | $258.29 | $258.30 | $258.30 |
| Purchase #4 | $186.71 | 6.591% | $199.0161 | $199.02 | $199.00 | $199.00 |
| Purchase #5 | $204.86 | 12.184% | $229.8201 | $229.82 | $229.80 | $229.80 |
| Purchase #6 | $133.25 | 9.493% | $145.8994 | $145.90 | $145.90 | $145.90 |
| Purchase #7 | $212.92 | 6.822% | $227.4454 | $227.45 | $227.45 | $227.40 |
| 7 purchase totals = | $1,167.89 | $1,267.0373 | $1,267.05 | $1,267.00 | $1,267.00 | |