| 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 | $123.31 | 7.792% | $132.9183 | $132.92 | $132.90 | $132.90 |
| Purchase #2 | $130.82 | 10.608% | $144.6974 | $144.70 | $144.70 | $144.70 |
| Purchase #3 | $13.41 | 8.788% | $14.5885 | $14.59 | $14.60 | $14.60 |
| Purchase #4 | $114.83 | 11.495% | $128.0297 | $128.03 | $128.05 | $128.00 |
| Purchase #5 | $238.68 | 11.805% | $266.8562 | $266.86 | $266.85 | $266.90 |
| Purchase #6 | $233.31 | 6.302% | $248.0132 | $248.01 | $248.00 | $248.00 |
| Purchase #7 | $28.70 | 7.645% | $30.8941 | $30.89 | $30.90 | $30.90 |
| 7 purchase totals = | $883.06 | $965.9974 | $966.00 | $966.00 | $966.00 | |