| 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 | $222.52 | 13.382% | $252.2976 | $252.30 | $252.30 | $252.30 |
| Purchase #2 | $236.43 | 5.478% | $249.3816 | $249.38 | $249.40 | $249.40 |
| Purchase #3 | $147.62 | 4.240% | $153.8791 | $153.88 | $153.90 | $153.90 |
| Purchase #4 | $154.64 | 12.353% | $173.7427 | $173.74 | $173.75 | $173.70 |
| Purchase #5 | $172.72 | 4.380% | $180.2851 | $180.29 | $180.30 | $180.30 |
| Purchase #6 | $54.83 | 6.840% | $58.5804 | $58.58 | $58.60 | $58.60 |
| Purchase #7 | $135.28 | 8.205% | $146.3797 | $146.38 | $146.40 | $146.40 |
| 7 purchase totals = | $1,124.04 | $1,214.5462 | $1,214.55 | $1,214.65 | $1,214.60 | |