| 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 | $224.79 | 4.220% | $234.2761 | $234.28 | $234.30 | $234.30 |
| Purchase #2 | $63.51 | 11.416% | $70.7603 | $70.76 | $70.75 | $70.80 |
| Purchase #3 | $7.37 | 12.358% | $8.2808 | $8.28 | $8.30 | $8.30 |
| Purchase #4 | $42.71 | 11.236% | $47.5089 | $47.51 | $47.50 | $47.50 |
| Purchase #5 | $167.26 | 4.369% | $174.5676 | $174.57 | $174.55 | $174.60 |
| Purchase #6 | $232.34 | 6.756% | $248.0369 | $248.04 | $248.05 | $248.00 |
| Purchase #7 | $170.98 | 11.725% | $191.0274 | $191.03 | $191.05 | $191.00 |
| 7 purchase totals = | $908.96 | $974.4580 | $974.47 | $974.50 | $974.50 | |