| 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 | $11.57 | 3.567% | $11.9827 | $11.98 | $12.00 | $12.00 |
| Purchase #2 | $226.96 | 11.732% | $253.5869 | $253.59 | $253.60 | $253.60 |
| Purchase #3 | $83.54 | 8.283% | $90.4596 | $90.46 | $90.45 | $90.50 |
| Purchase #4 | $194.34 | 7.236% | $208.4024 | $208.40 | $208.40 | $208.40 |
| Purchase #5 | $193.33 | 10.175% | $213.0013 | $213.00 | $213.00 | $213.00 |
| Purchase #6 | $54.92 | 9.691% | $60.2423 | $60.24 | $60.25 | $60.20 |
| Purchase #7 | $156.46 | 7.577% | $168.315 | $168.32 | $168.30 | $168.30 |
| 7 purchase totals = | $921.12 | $1,005.9902 | $1,005.99 | $1,006.00 | $1,006.00 | |