| 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 | $130.61 | 11.384% | $145.4786 | $145.48 | $145.50 | $145.50 |
| Purchase #2 | $97.28 | 7.411% | $104.4894 | $104.49 | $104.50 | $104.50 |
| Purchase #3 | $112.71 | 3.557% | $116.7191 | $116.72 | $116.70 | $116.70 |
| Purchase #4 | $239.82 | 10.658% | $265.38 | $265.38 | $265.40 | $265.40 |
| Purchase #5 | $71.45 | 10.552% | $78.9894 | $78.99 | $79.00 | $79.00 |
| Purchase #6 | $230.98 | 13.690% | $262.6012 | $262.60 | $262.60 | $262.60 |
| Purchase #7 | $133.35 | 9.430% | $145.9249 | $145.92 | $145.90 | $145.90 |
| 7 purchase totals = | $1,016.20 | $1,119.5826 | $1,119.58 | $1,119.60 | $1,119.60 | |