| 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 | $215.32 | 12.105% | $241.3845 | $241.38 | $241.40 | $241.40 |
| Purchase #2 | $56.51 | 6.843% | $60.377 | $60.38 | $60.40 | $60.40 |
| Purchase #3 | $216.54 | 5.522% | $228.4973 | $228.50 | $228.50 | $228.50 |
| Purchase #4 | $110.64 | 3.477% | $114.487 | $114.49 | $114.50 | $114.50 |
| Purchase #5 | $53.44 | 9.812% | $58.6835 | $58.68 | $58.70 | $58.70 |
| Purchase #6 | $192.40 | 8.626% | $208.9964 | $209.00 | $209.00 | $209.00 |
| Purchase #7 | $195.33 | 10.219% | $215.2908 | $215.29 | $215.30 | $215.30 |
| 7 purchase totals = | $1,040.18 | $1,127.7165 | $1,127.72 | $1,127.80 | $1,127.80 | |