| 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 | $238.26 | 3.660% | $246.9803 | $246.98 | $247.00 | $247.00 |
| Purchase #2 | $27.59 | 3.230% | $28.4812 | $28.48 | $28.50 | $28.50 |
| Purchase #3 | $5.82 | 10.449% | $6.4281 | $6.43 | $6.45 | $6.40 |
| Purchase #4 | $76.37 | 12.233% | $85.7123 | $85.71 | $85.70 | $85.70 |
| Purchase #5 | $118.26 | 13.303% | $133.9921 | $133.99 | $134.00 | $134.00 |
| Purchase #6 | $114.36 | 9.753% | $125.5135 | $125.51 | $125.50 | $125.50 |
| Purchase #7 | $108.81 | 11.328% | $121.136 | $121.14 | $121.15 | $121.10 |
| 7 purchase totals = | $689.47 | $748.2435 | $748.24 | $748.30 | $748.20 | |