| 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 | $216.80 | 5.440% | $228.5939 | $228.59 | $228.60 | $228.60 |
| Purchase #2 | $108.43 | 7.225% | $116.2641 | $116.26 | $116.25 | $116.30 |
| Purchase #3 | $106.53 | 7.858% | $114.9011 | $114.90 | $114.90 | $114.90 |
| Purchase #4 | $143.74 | 13.661% | $163.3763 | $163.38 | $163.40 | $163.40 |
| Purchase #5 | $151.83 | 6.459% | $161.6367 | $161.64 | $161.65 | $161.60 |
| Purchase #6 | $178.89 | 9.121% | $195.2066 | $195.21 | $195.20 | $195.20 |
| Purchase #7 | $126.53 | 10.341% | $139.6145 | $139.61 | $139.60 | $139.60 |
| 7 purchase totals = | $1,032.75 | $1,119.5932 | $1,119.59 | $1,119.60 | $1,119.60 | |