| 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 | $216.73 | 9.729% | $237.8157 | $237.82 | $237.80 | $237.80 |
| Purchase #2 | $181.77 | 5.801% | $192.3145 | $192.31 | $192.30 | $192.30 |
| Purchase #3 | $187.65 | 12.864% | $211.7893 | $211.79 | $211.80 | $211.80 |
| Purchase #4 | $13.34 | 11.695% | $14.9001 | $14.90 | $14.90 | $14.90 |
| Purchase #5 | $222.95 | 8.218% | $241.272 | $241.27 | $241.25 | $241.30 |
| Purchase #6 | $5.25 | 12.466% | $5.9045 | $5.90 | $5.90 | $5.90 |
| Purchase #7 | $74.89 | 5.874% | $79.289 | $79.29 | $79.30 | $79.30 |
| 7 purchase totals = | $902.58 | $983.2851 | $983.28 | $983.25 | $983.30 | |