| 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 | $244.28 | 9.131% | $266.5852 | $266.59 | $266.60 | $266.60 |
| Purchase #2 | $167.41 | 5.754% | $177.0428 | $177.04 | $177.05 | $177.00 |
| Purchase #3 | $203.36 | 6.363% | $216.2998 | $216.30 | $216.30 | $216.30 |
| Purchase #4 | $101.80 | 6.549% | $108.4669 | $108.47 | $108.45 | $108.50 |
| Purchase #5 | $164.32 | 5.528% | $173.4036 | $173.40 | $173.40 | $173.40 |
| Purchase #6 | $21.80 | 12.746% | $24.5786 | $24.58 | $24.60 | $24.60 |
| Purchase #7 | $108.69 | 11.332% | $121.0068 | $121.01 | $121.00 | $121.00 |
| 7 purchase totals = | $1,011.66 | $1,087.3837 | $1,087.39 | $1,087.40 | $1,087.40 | |