| 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 | $203.39 | 7.183% | $217.9995 | $218.00 | $218.00 | $218.00 |
| Purchase #2 | $167.54 | 9.215% | $182.9788 | $182.98 | $183.00 | $183.00 |
| Purchase #3 | $181.65 | 4.767% | $190.3093 | $190.31 | $190.30 | $190.30 |
| Purchase #4 | $190.38 | 6.166% | $202.1188 | $202.12 | $202.10 | $202.10 |
| Purchase #5 | $63.33 | 4.227% | $66.007 | $66.01 | $66.00 | $66.00 |
| Purchase #6 | $170.42 | 6.672% | $181.7904 | $181.79 | $181.80 | $181.80 |
| Purchase #7 | $182.46 | 12.841% | $205.8897 | $205.89 | $205.90 | $205.90 |
| 7 purchase totals = | $1,159.17 | $1,247.0935 | $1,247.10 | $1,247.10 | $1,247.10 | |