| 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 | $233.43 | 10.384% | $257.6694 | $257.67 | $257.65 | $257.70 |
| Purchase #2 | $108.57 | 5.640% | $114.6933 | $114.69 | $114.70 | $114.70 |
| Purchase #3 | $76.45 | 9.493% | $83.7074 | $83.71 | $83.70 | $83.70 |
| Purchase #4 | $175.34 | 5.758% | $185.4361 | $185.44 | $185.45 | $185.40 |
| Purchase #5 | $129.59 | 11.430% | $144.4021 | $144.40 | $144.40 | $144.40 |
| Purchase #6 | $183.54 | 13.674% | $208.6373 | $208.64 | $208.65 | $208.60 |
| Purchase #7 | $116.92 | 7.410% | $125.5838 | $125.58 | $125.60 | $125.60 |
| 7 purchase totals = | $1,023.84 | $1,120.1294 | $1,120.13 | $1,120.15 | $1,120.10 | |