| 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 | $202.98 | 10.829% | $224.9607 | $224.96 | $224.95 | $225.00 |
| Purchase #2 | $79.54 | 8.536% | $86.3295 | $86.33 | $86.35 | $86.30 |
| Purchase #3 | $179.87 | 11.492% | $200.5407 | $200.54 | $200.55 | $200.50 |
| Purchase #4 | $190.92 | 3.520% | $197.6404 | $197.64 | $197.65 | $197.60 |
| Purchase #5 | $58.27 | 3.190% | $60.1288 | $60.13 | $60.15 | $60.10 |
| Purchase #6 | $93.55 | 7.318% | $100.396 | $100.40 | $100.40 | $100.40 |
| Purchase #7 | $215.61 | 12.608% | $242.7941 | $242.79 | $242.80 | $242.80 |
| 7 purchase totals = | $1,020.74 | $1,112.7902 | $1,112.79 | $1,112.85 | $1,112.70 | |