| 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 | $237.26 | 13.752% | $269.888 | $269.89 | $269.90 | $269.90 |
| Purchase #2 | $187.57 | 12.482% | $210.9825 | $210.98 | $211.00 | $211.00 |
| Purchase #3 | $117.85 | 7.514% | $126.7052 | $126.71 | $126.70 | $126.70 |
| Purchase #4 | $160.73 | 7.208% | $172.3154 | $172.32 | $172.30 | $172.30 |
| Purchase #5 | $211.57 | 11.777% | $236.4866 | $236.49 | $236.50 | $236.50 |
| Purchase #6 | $175.46 | 12.854% | $198.0136 | $198.01 | $198.00 | $198.00 |
| Purchase #7 | $66.49 | 10.681% | $73.5918 | $73.59 | $73.60 | $73.60 |
| 7 purchase totals = | $1,156.93 | $1,287.9831 | $1,287.99 | $1,288.00 | $1,288.00 | |