| 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 | $52.55 | 7.352% | $56.4135 | $56.41 | $56.40 | $56.40 |
| Purchase #2 | $231.81 | 10.420% | $255.9646 | $255.96 | $255.95 | $256.00 |
| Purchase #3 | $178.34 | 8.106% | $192.7962 | $192.80 | $192.80 | $192.80 |
| Purchase #4 | $235.57 | 4.730% | $246.7125 | $246.71 | $246.70 | $246.70 |
| Purchase #5 | $21.47 | 8.461% | $23.2866 | $23.29 | $23.30 | $23.30 |
| Purchase #6 | $29.64 | 11.568% | $33.0688 | $33.07 | $33.05 | $33.10 |
| Purchase #7 | $210.28 | 12.511% | $236.5881 | $236.59 | $236.60 | $236.60 |
| 7 purchase totals = | $959.66 | $1,044.8303 | $1,044.83 | $1,044.80 | $1,044.90 | |