| 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 | $225.73 | 3.224% | $233.0075 | $233.01 | $233.00 | $233.00 |
| Purchase #2 | $63.78 | 10.698% | $70.6032 | $70.60 | $70.60 | $70.60 |
| Purchase #3 | $140.45 | 11.795% | $157.0161 | $157.02 | $157.00 | $157.00 |
| Purchase #4 | $43.40 | 13.542% | $49.2772 | $49.28 | $49.30 | $49.30 |
| Purchase #5 | $241.57 | 13.764% | $274.8197 | $274.82 | $274.80 | $274.80 |
| Purchase #6 | $225.57 | 12.574% | $253.9332 | $253.93 | $253.95 | $253.90 |
| Purchase #7 | $221.81 | 12.179% | $248.8242 | $248.82 | $248.80 | $248.80 |
| 7 purchase totals = | $1,162.31 | $1,287.4811 | $1,287.48 | $1,287.45 | $1,287.40 | |