| 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 | $97.80 | 5.539% | $103.2171 | $103.22 | $103.20 | $103.20 |
| Purchase #2 | $61.43 | 3.426% | $63.5346 | $63.53 | $63.55 | $63.50 |
| Purchase #3 | $114.29 | 11.789% | $127.7636 | $127.76 | $127.75 | $127.80 |
| Purchase #4 | $178.38 | 3.701% | $184.9818 | $184.98 | $185.00 | $185.00 |
| Purchase #5 | $14.95 | 3.421% | $15.4614 | $15.46 | $15.45 | $15.50 |
| Purchase #6 | $249.95 | 10.344% | $275.8048 | $275.80 | $275.80 | $275.80 |
| Purchase #7 | $242.46 | 3.295% | $250.4491 | $250.45 | $250.45 | $250.40 |
| 7 purchase totals = | $959.26 | $1,021.2124 | $1,021.20 | $1,021.20 | $1,021.20 | |