| 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 | $220.88 | 12.706% | $248.945 | $248.95 | $248.95 | $248.90 |
| Purchase #2 | $176.86 | 6.364% | $188.1154 | $188.12 | $188.10 | $188.10 |
| Purchase #3 | $174.27 | 11.450% | $194.2239 | $194.22 | $194.20 | $194.20 |
| Purchase #4 | $111.44 | 10.340% | $122.9629 | $122.96 | $122.95 | $123.00 |
| Purchase #5 | $201.82 | 11.612% | $225.2553 | $225.26 | $225.25 | $225.30 |
| Purchase #6 | $193.25 | 8.592% | $209.854 | $209.85 | $209.85 | $209.90 |
| Purchase #7 | $95.52 | 11.467% | $106.4733 | $106.47 | $106.45 | $106.50 |
| 7 purchase totals = | $1,174.04 | $1,295.8298 | $1,295.83 | $1,295.75 | $1,295.90 | |