| 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 | $220.95 | 8.213% | $239.0966 | $239.10 | $239.10 | $239.10 |
| Purchase #2 | $86.37 | 13.450% | $97.9868 | $97.99 | $98.00 | $98.00 |
| Purchase #3 | $241.99 | 13.237% | $274.0222 | $274.02 | $274.00 | $274.00 |
| Purchase #4 | $61.42 | 4.214% | $64.0082 | $64.01 | $64.00 | $64.00 |
| Purchase #5 | $195.89 | 8.198% | $211.9491 | $211.95 | $211.95 | $211.90 |
| Purchase #6 | $222.92 | 10.125% | $245.4907 | $245.49 | $245.50 | $245.50 |
| Purchase #7 | $194.43 | 12.601% | $218.9301 | $218.93 | $218.95 | $218.90 |
| 7 purchase totals = | $1,223.97 | $1,351.4837 | $1,351.49 | $1,351.50 | $1,351.40 | |