| 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 | $146.50 | 12.363% | $164.6118 | $164.61 | $164.60 | $164.60 |
| Purchase #2 | $120.98 | 9.728% | $132.7489 | $132.75 | $132.75 | $132.70 |
| Purchase #3 | $184.70 | 12.695% | $208.1477 | $208.15 | $208.15 | $208.10 |
| Purchase #4 | $134.39 | 8.814% | $146.2351 | $146.24 | $146.25 | $146.20 |
| Purchase #5 | $202.32 | 11.502% | $225.5908 | $225.59 | $225.60 | $225.60 |
| Purchase #6 | $134.68 | 13.340% | $152.6463 | $152.65 | $152.65 | $152.60 |
| Purchase #7 | $130.66 | 4.376% | $136.3777 | $136.38 | $136.40 | $136.40 |
| 7 purchase totals = | $1,054.23 | $1,166.3583 | $1,166.37 | $1,166.40 | $1,166.20 | |