| 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 | $22.69 | 12.574% | $25.543 | $25.54 | $25.55 | $25.50 |
| Purchase #2 | $80.89 | 13.462% | $91.7794 | $91.78 | $91.80 | $91.80 |
| Purchase #3 | $153.96 | 3.515% | $159.3717 | $159.37 | $159.35 | $159.40 |
| Purchase #4 | $233.68 | 11.645% | $260.892 | $260.89 | $260.90 | $260.90 |
| Purchase #5 | $176.67 | 13.665% | $200.812 | $200.81 | $200.80 | $200.80 |
| Purchase #6 | $222.85 | 6.203% | $236.6734 | $236.67 | $236.65 | $236.70 |
| Purchase #7 | $220.94 | 5.421% | $232.9172 | $232.92 | $232.90 | $232.90 |
| 7 purchase totals = | $1,111.68 | $1,207.9887 | $1,207.98 | $1,207.95 | $1,208.00 | |