| 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 | $212.47 | 13.662% | $241.4977 | $241.50 | $241.50 | $241.50 |
| Purchase #2 | $209.40 | 9.709% | $229.7306 | $229.73 | $229.75 | $229.70 |
| Purchase #3 | $236.56 | 13.112% | $267.5777 | $267.58 | $267.60 | $267.60 |
| Purchase #4 | $156.76 | 12.336% | $176.0979 | $176.10 | $176.10 | $176.10 |
| Purchase #5 | $193.63 | 7.424% | $208.0051 | $208.01 | $208.00 | $208.00 |
| Purchase #6 | $132.30 | 10.185% | $145.7748 | $145.77 | $145.75 | $145.80 |
| Purchase #7 | $61.92 | 11.530% | $69.0594 | $69.06 | $69.05 | $69.10 |
| 7 purchase totals = | $1,203.04 | $1,337.7432 | $1,337.75 | $1,337.75 | $1,337.80 | |