| 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 | $192.84 | 13.392% | $218.6651 | $218.67 | $218.65 | $218.70 |
| Purchase #2 | $215.78 | 9.648% | $236.5985 | $236.60 | $236.60 | $236.60 |
| Purchase #3 | $181.66 | 13.423% | $206.0442 | $206.04 | $206.05 | $206.00 |
| Purchase #4 | $71.87 | 12.794% | $81.065 | $81.07 | $81.05 | $81.10 |
| Purchase #5 | $243.80 | 9.515% | $266.9976 | $267.00 | $267.00 | $267.00 |
| Purchase #6 | $214.97 | 6.313% | $228.5411 | $228.54 | $228.55 | $228.50 |
| Purchase #7 | $105.42 | 12.611% | $118.7145 | $118.71 | $118.70 | $118.70 |
| 7 purchase totals = | $1,226.34 | $1,356.6260 | $1,356.63 | $1,356.60 | $1,356.60 | |