| 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 | $219.63 | 10.247% | $242.1355 | $242.14 | $242.15 | $242.10 |
| Purchase #2 | $201.73 | 11.280% | $224.4851 | $224.49 | $224.50 | $224.50 |
| Purchase #3 | $29.39 | 3.346% | $30.3734 | $30.37 | $30.35 | $30.40 |
| Purchase #4 | $5.47 | 9.447% | $5.9868 | $5.99 | $6.00 | $6.00 |
| Purchase #5 | $202.97 | 13.605% | $230.5841 | $230.58 | $230.60 | $230.60 |
| Purchase #6 | $215.39 | 6.827% | $230.0947 | $230.09 | $230.10 | $230.10 |
| Purchase #7 | $67.25 | 7.431% | $72.2473 | $72.25 | $72.25 | $72.20 |
| 7 purchase totals = | $941.83 | $1,035.9069 | $1,035.91 | $1,035.95 | $1,035.90 | |