| 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 | $184.91 | 13.199% | $209.3163 | $209.32 | $209.30 | $209.30 |
| Purchase #2 | $213.50 | 5.369% | $224.9628 | $224.96 | $224.95 | $225.00 |
| Purchase #3 | $186.39 | 12.420% | $209.5396 | $209.54 | $209.55 | $209.50 |
| Purchase #4 | $212.73 | 6.863% | $227.3297 | $227.33 | $227.35 | $227.30 |
| Purchase #5 | $32.66 | 3.651% | $33.8524 | $33.85 | $33.85 | $33.90 |
| Purchase #6 | $124.79 | 3.377% | $129.0042 | $129.00 | $129.00 | $129.00 |
| Purchase #7 | $204.39 | 10.300% | $225.4422 | $225.44 | $225.45 | $225.40 |
| 7 purchase totals = | $1,159.37 | $1,259.4472 | $1,259.44 | $1,259.45 | $1,259.40 | |