| 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 | $244.71 | 10.401% | $270.1623 | $270.16 | $270.15 | $270.20 |
| Purchase #2 | $242.35 | 6.823% | $258.8855 | $258.89 | $258.90 | $258.90 |
| Purchase #3 | $61.95 | 7.357% | $66.5077 | $66.51 | $66.50 | $66.50 |
| Purchase #4 | $237.76 | 12.343% | $267.1067 | $267.11 | $267.10 | $267.10 |
| Purchase #5 | $208.88 | 5.820% | $221.0368 | $221.04 | $221.05 | $221.00 |
| Purchase #6 | $148.39 | 12.637% | $167.142 | $167.14 | $167.15 | $167.10 |
| Purchase #7 | $216.41 | 10.681% | $239.5248 | $239.52 | $239.50 | $239.50 |
| 7 purchase totals = | $1,360.45 | $1,490.3658 | $1,490.37 | $1,490.35 | $1,490.30 | |