| 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 | $237.71 | 13.350% | $269.4443 | $269.44 | $269.45 | $269.40 |
| Purchase #2 | $23.96 | 11.637% | $26.7482 | $26.75 | $26.75 | $26.70 |
| Purchase #3 | $170.48 | 11.322% | $189.7817 | $189.78 | $189.80 | $189.80 |
| Purchase #4 | $114.91 | 13.287% | $130.1781 | $130.18 | $130.20 | $130.20 |
| Purchase #5 | $63.25 | 7.762% | $68.1595 | $68.16 | $68.15 | $68.20 |
| Purchase #6 | $241.93 | 10.545% | $267.4415 | $267.44 | $267.45 | $267.40 |
| Purchase #7 | $134.75 | 3.192% | $139.0512 | $139.05 | $139.05 | $139.10 |
| 7 purchase totals = | $986.99 | $1,090.8045 | $1,090.80 | $1,090.85 | $1,090.80 | |