| 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 | $155.54 | 5.220% | $163.6592 | $163.66 | $163.65 | $163.70 |
| Purchase #2 | $142.84 | 12.231% | $160.3108 | $160.31 | $160.30 | $160.30 |
| Purchase #3 | $118.81 | 6.733% | $126.8095 | $126.81 | $126.80 | $126.80 |
| Purchase #4 | $170.57 | 9.302% | $186.4364 | $186.44 | $186.45 | $186.40 |
| Purchase #5 | $53.56 | 9.215% | $58.4956 | $58.50 | $58.50 | $58.50 |
| Purchase #6 | $243.66 | 5.831% | $257.8678 | $257.87 | $257.85 | $257.90 |
| Purchase #7 | $243.34 | 4.699% | $254.7745 | $254.77 | $254.75 | $254.80 |
| 7 purchase totals = | $1,128.32 | $1,208.3538 | $1,208.36 | $1,208.30 | $1,208.40 | |