| 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 | $227.27 | 5.700% | $240.2244 | $240.22 | $240.20 | $240.20 |
| Purchase #2 | $214.57 | 10.429% | $236.9475 | $236.95 | $236.95 | $236.90 |
| Purchase #3 | $33.47 | 13.844% | $38.1036 | $38.10 | $38.10 | $38.10 |
| Purchase #4 | $6.46 | 7.693% | $6.957 | $6.96 | $6.95 | $7.00 |
| Purchase #5 | $213.31 | 13.764% | $242.67 | $242.67 | $242.65 | $242.70 |
| Purchase #6 | $250.31 | 7.535% | $269.1709 | $269.17 | $269.15 | $269.20 |
| Purchase #7 | $66.73 | 4.752% | $69.901 | $69.90 | $69.90 | $69.90 |
| 7 purchase totals = | $1,012.12 | $1,103.9744 | $1,103.97 | $1,103.90 | $1,104.00 | |