| 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 | $146.58 | 10.656% | $162.1996 | $162.20 | $162.20 | $162.20 |
| Purchase #2 | $129.53 | 10.542% | $143.1851 | $143.19 | $143.20 | $143.20 |
| Purchase #3 | $8.33 | 7.818% | $8.9812 | $8.98 | $9.00 | $9.00 |
| Purchase #4 | $205.68 | 10.859% | $228.0148 | $228.01 | $228.00 | $228.00 |
| Purchase #5 | $191.70 | 13.565% | $217.7041 | $217.70 | $217.70 | $217.70 |
| Purchase #6 | $101.97 | 3.121% | $105.1525 | $105.15 | $105.15 | $105.20 |
| Purchase #7 | $240.49 | 9.248% | $262.7305 | $262.73 | $262.75 | $262.70 |
| 7 purchase totals = | $1,024.28 | $1,127.9678 | $1,127.96 | $1,128.00 | $1,128.00 | |