| 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 | $228.78 | 7.713% | $246.4258 | $246.43 | $246.45 | $246.40 |
| Purchase #2 | $208.81 | 13.231% | $236.4377 | $236.44 | $236.45 | $236.40 |
| Purchase #3 | $112.69 | 6.745% | $120.2909 | $120.29 | $120.30 | $120.30 |
| Purchase #4 | $132.45 | 4.340% | $138.1983 | $138.20 | $138.20 | $138.20 |
| Purchase #5 | $5.80 | 5.351% | $6.1104 | $6.11 | $6.10 | $6.10 |
| Purchase #6 | $177.71 | 8.289% | $192.4404 | $192.44 | $192.45 | $192.40 |
| Purchase #7 | $98.25 | 13.151% | $111.1709 | $111.17 | $111.15 | $111.20 |
| 7 purchase totals = | $964.49 | $1,051.0744 | $1,051.08 | $1,051.10 | $1,051.00 | |