| 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 | $188.27 | 10.519% | $208.0741 | $208.07 | $208.05 | $208.10 |
| Purchase #2 | $49.56 | 9.267% | $54.1527 | $54.15 | $54.15 | $54.20 |
| Purchase #3 | $165.25 | 8.525% | $179.3376 | $179.34 | $179.35 | $179.30 |
| Purchase #4 | $242.60 | 6.457% | $258.2647 | $258.26 | $258.25 | $258.30 |
| Purchase #5 | $201.30 | 3.426% | $208.1965 | $208.20 | $208.20 | $208.20 |
| Purchase #6 | $250.79 | 7.638% | $269.9453 | $269.95 | $269.95 | $269.90 |
| Purchase #7 | $133.48 | 13.124% | $150.9979 | $151.00 | $151.00 | $151.00 |
| 7 purchase totals = | $1,231.25 | $1,328.9688 | $1,328.97 | $1,328.95 | $1,329.00 | |