| 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 | $236.68 | 11.775% | $264.5491 | $264.55 | $264.55 | $264.50 |
| Purchase #2 | $120.62 | 13.240% | $136.5901 | $136.59 | $136.60 | $136.60 |
| Purchase #3 | $191.37 | 3.824% | $198.688 | $198.69 | $198.70 | $198.70 |
| Purchase #4 | $51.78 | 4.668% | $54.1971 | $54.20 | $54.20 | $54.20 |
| Purchase #5 | $193.62 | 13.757% | $220.2563 | $220.26 | $220.25 | $220.30 |
| Purchase #6 | $16.90 | 6.359% | $17.9747 | $17.97 | $17.95 | $18.00 |
| Purchase #7 | $58.53 | 10.854% | $64.8828 | $64.88 | $64.90 | $64.90 |
| 7 purchase totals = | $869.50 | $957.1381 | $957.14 | $957.15 | $957.20 | |