| 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 | $189.69 | 11.645% | $211.7794 | $211.78 | $211.80 | $211.80 |
| Purchase #2 | $111.30 | 10.157% | $122.6047 | $122.60 | $122.60 | $122.60 |
| Purchase #3 | $73.31 | 12.366% | $82.3755 | $82.38 | $82.40 | $82.40 |
| Purchase #4 | $38.30 | 11.440% | $42.6815 | $42.68 | $42.70 | $42.70 |
| Purchase #5 | $231.78 | 10.129% | $255.257 | $255.26 | $255.25 | $255.30 |
| Purchase #6 | $65.77 | 4.138% | $68.4916 | $68.49 | $68.50 | $68.50 |
| Purchase #7 | $113.75 | 9.641% | $124.7166 | $124.72 | $124.70 | $124.70 |
| 7 purchase totals = | $823.90 | $907.9063 | $907.91 | $907.95 | $908.00 | |