| 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 | $114.32 | 7.524% | $122.9214 | $122.92 | $122.90 | $122.90 |
| Purchase #2 | $236.75 | 3.265% | $244.4799 | $244.48 | $244.50 | $244.50 |
| Purchase #3 | $231.46 | 12.192% | $259.6796 | $259.68 | $259.70 | $259.70 |
| Purchase #4 | $218.69 | 7.639% | $235.3957 | $235.40 | $235.40 | $235.40 |
| Purchase #5 | $35.85 | 5.188% | $37.7099 | $37.71 | $37.70 | $37.70 |
| Purchase #6 | $11.95 | 9.176% | $13.0465 | $13.05 | $13.05 | $13.00 |
| Purchase #7 | $126.65 | 6.171% | $134.4656 | $134.47 | $134.45 | $134.50 |
| 7 purchase totals = | $975.67 | $1,047.6986 | $1,047.71 | $1,047.70 | $1,047.70 | |