| 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 | $211.61 | 6.652% | $225.6863 | $225.69 | $225.70 | $225.70 |
| Purchase #2 | $73.35 | 11.482% | $81.772 | $81.77 | $81.75 | $81.80 |
| Purchase #3 | $206.62 | 12.727% | $232.9165 | $232.92 | $232.90 | $232.90 |
| Purchase #4 | $16.89 | 12.516% | $19.004 | $19.00 | $19.00 | $19.00 |
| Purchase #5 | $163.76 | 5.480% | $172.734 | $172.73 | $172.75 | $172.70 |
| Purchase #6 | $123.87 | 7.543% | $133.2135 | $133.21 | $133.20 | $133.20 |
| Purchase #7 | $238.65 | 11.536% | $266.1807 | $266.18 | $266.20 | $266.20 |
| 7 purchase totals = | $1,034.75 | $1,131.5070 | $1,131.50 | $1,131.50 | $1,131.50 | |