| 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 | $233.65 | 4.132% | $243.3044 | $243.30 | $243.30 | $243.30 |
| Purchase #2 | $48.97 | 4.136% | $50.9954 | $51.00 | $51.00 | $51.00 |
| Purchase #3 | $54.93 | 11.127% | $61.0421 | $61.04 | $61.05 | $61.00 |
| Purchase #4 | $104.33 | 12.396% | $117.2627 | $117.26 | $117.25 | $117.30 |
| Purchase #5 | $241.59 | 11.330% | $268.9621 | $268.96 | $268.95 | $269.00 |
| Purchase #6 | $224.56 | 4.243% | $234.0881 | $234.09 | $234.10 | $234.10 |
| Purchase #7 | $6.82 | 4.201% | $7.1065 | $7.11 | $7.10 | $7.10 |
| 7 purchase totals = | $914.85 | $982.7613 | $982.76 | $982.75 | $982.80 | |