| 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 | $218.40 | 3.717% | $226.5179 | $226.52 | $226.50 | $226.50 |
| Purchase #2 | $226.85 | 4.324% | $236.659 | $236.66 | $236.65 | $236.70 |
| Purchase #3 | $135.30 | 3.207% | $139.6391 | $139.64 | $139.65 | $139.60 |
| Purchase #4 | $216.31 | 5.211% | $227.5819 | $227.58 | $227.60 | $227.60 |
| Purchase #5 | $5.53 | 9.607% | $6.0613 | $6.06 | $6.05 | $6.10 |
| Purchase #6 | $207.28 | 8.425% | $224.7433 | $224.74 | $224.75 | $224.70 |
| Purchase #7 | $197.28 | 3.390% | $203.9678 | $203.97 | $203.95 | $204.00 |
| 7 purchase totals = | $1,206.95 | $1,265.1703 | $1,265.17 | $1,265.15 | $1,265.20 | |