| 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 | $221.29 | 7.226% | $237.2804 | $237.28 | $237.30 | $237.30 |
| Purchase #2 | $58.52 | 4.451% | $61.1247 | $61.12 | $61.10 | $61.10 |
| Purchase #3 | $6.48 | 7.103% | $6.9403 | $6.94 | $6.95 | $6.90 |
| Purchase #4 | $248.76 | 13.583% | $282.5491 | $282.55 | $282.55 | $282.50 |
| Purchase #5 | $23.27 | 4.452% | $24.306 | $24.31 | $24.30 | $24.30 |
| Purchase #6 | $186.36 | 5.721% | $197.0217 | $197.02 | $197.00 | $197.00 |
| Purchase #7 | $145.84 | 3.517% | $150.9692 | $150.97 | $150.95 | $151.00 |
| 7 purchase totals = | $890.52 | $960.1914 | $960.19 | $960.15 | $960.10 | |