| 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 | $112.61 | 10.362% | $124.2786 | $124.28 | $124.30 | $124.30 |
| Purchase #2 | $96.43 | 8.528% | $104.6536 | $104.65 | $104.65 | $104.70 |
| Purchase #3 | $242.91 | 8.724% | $264.1015 | $264.10 | $264.10 | $264.10 |
| Purchase #4 | $102.37 | 11.522% | $114.1651 | $114.17 | $114.15 | $114.20 |
| Purchase #5 | $211.92 | 6.590% | $225.8855 | $225.89 | $225.90 | $225.90 |
| Purchase #6 | $91.95 | 4.626% | $96.2036 | $96.20 | $96.20 | $96.20 |
| Purchase #7 | $154.69 | 11.688% | $172.7702 | $172.77 | $172.75 | $172.80 |
| 7 purchase totals = | $1,012.88 | $1,102.0581 | $1,102.06 | $1,102.05 | $1,102.20 | |