| 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 | $218.34 | 8.363% | $236.5998 | $236.60 | $236.60 | $236.60 |
| Purchase #2 | $27.62 | 10.387% | $30.4889 | $30.49 | $30.50 | $30.50 |
| Purchase #3 | $135.94 | 9.676% | $149.0936 | $149.09 | $149.10 | $149.10 |
| Purchase #4 | $196.88 | 6.766% | $210.2009 | $210.20 | $210.20 | $210.20 |
| Purchase #5 | $210.97 | 10.805% | $233.7653 | $233.77 | $233.75 | $233.80 |
| Purchase #6 | $159.63 | 9.401% | $174.6368 | $174.64 | $174.65 | $174.60 |
| Purchase #7 | $72.65 | 11.468% | $80.9815 | $80.98 | $81.00 | $81.00 |
| 7 purchase totals = | $1,022.03 | $1,115.7668 | $1,115.77 | $1,115.80 | $1,115.80 | |