| 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 | $198.49 | 4.755% | $207.9282 | $207.93 | $207.95 | $207.90 |
| Purchase #2 | $219.87 | 11.319% | $244.7571 | $244.76 | $244.75 | $244.80 |
| Purchase #3 | $69.42 | 13.608% | $78.8667 | $78.87 | $78.85 | $78.90 |
| Purchase #4 | $110.68 | 3.691% | $114.7652 | $114.77 | $114.75 | $114.80 |
| Purchase #5 | $146.46 | 7.552% | $157.5207 | $157.52 | $157.50 | $157.50 |
| Purchase #6 | $99.91 | 13.328% | $113.226 | $113.23 | $113.25 | $113.20 |
| Purchase #7 | $199.40 | 5.670% | $210.706 | $210.71 | $210.70 | $210.70 |
| 7 purchase totals = | $1,044.23 | $1,127.7699 | $1,127.79 | $1,127.75 | $1,127.80 | |