| 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 | $48.92 | 4.745% | $51.2413 | $51.24 | $51.25 | $51.20 |
| Purchase #2 | $194.83 | 13.402% | $220.9411 | $220.94 | $220.95 | $220.90 |
| Purchase #3 | $215.54 | 9.529% | $236.0788 | $236.08 | $236.10 | $236.10 |
| Purchase #4 | $186.35 | 5.169% | $195.9824 | $195.98 | $196.00 | $196.00 |
| Purchase #5 | $18.62 | 5.503% | $19.6447 | $19.64 | $19.65 | $19.60 |
| Purchase #6 | $132.87 | 13.299% | $150.5404 | $150.54 | $150.55 | $150.50 |
| Purchase #7 | $233.91 | 11.539% | $260.9009 | $260.90 | $260.90 | $260.90 |
| 7 purchase totals = | $1,031.04 | $1,135.3296 | $1,135.32 | $1,135.40 | $1,135.20 | |