| 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 | $194.82 | 6.489% | $207.4619 | $207.46 | $207.45 | $207.50 |
| Purchase #2 | $248.39 | 9.333% | $271.5722 | $271.57 | $271.55 | $271.60 |
| Purchase #3 | $174.88 | 4.519% | $182.7828 | $182.78 | $182.80 | $182.80 |
| Purchase #4 | $74.31 | 4.234% | $77.4563 | $77.46 | $77.45 | $77.50 |
| Purchase #5 | $107.26 | 13.766% | $122.0254 | $122.03 | $122.05 | $122.00 |
| Purchase #6 | $56.61 | 7.713% | $60.9763 | $60.98 | $61.00 | $61.00 |
| Purchase #7 | $118.71 | 3.421% | $122.7711 | $122.77 | $122.75 | $122.80 |
| 7 purchase totals = | $974.98 | $1,045.0460 | $1,045.05 | $1,045.05 | $1,045.20 | |