| 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 | $188.28 | 7.529% | $202.4556 | $202.46 | $202.45 | $202.50 |
| Purchase #2 | $222.95 | 11.780% | $249.2135 | $249.21 | $249.20 | $249.20 |
| Purchase #3 | $84.68 | 13.582% | $96.1812 | $96.18 | $96.20 | $96.20 |
| Purchase #4 | $68.57 | 7.347% | $73.6078 | $73.61 | $73.60 | $73.60 |
| Purchase #5 | $113.92 | 8.335% | $123.4152 | $123.42 | $123.40 | $123.40 |
| Purchase #6 | $40.87 | 11.845% | $45.7111 | $45.71 | $45.70 | $45.70 |
| Purchase #7 | $191.98 | 8.848% | $208.9664 | $208.97 | $208.95 | $209.00 |
| 7 purchase totals = | $911.25 | $999.5508 | $999.56 | $999.50 | $999.60 | |