| 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 | $211.92 | 11.322% | $235.9136 | $235.91 | $235.90 | $235.90 |
| Purchase #2 | $64.63 | 3.525% | $66.9082 | $66.91 | $66.90 | $66.90 |
| Purchase #3 | $148.43 | 10.599% | $164.1621 | $164.16 | $164.15 | $164.20 |
| Purchase #4 | $169.59 | 12.703% | $191.133 | $191.13 | $191.15 | $191.10 |
| Purchase #5 | $224.44 | 5.509% | $236.8044 | $236.80 | $236.80 | $236.80 |
| Purchase #6 | $55.61 | 4.746% | $58.2493 | $58.25 | $58.25 | $58.20 |
| Purchase #7 | $130.82 | 5.514% | $138.0334 | $138.03 | $138.05 | $138.00 |
| 7 purchase totals = | $1,005.44 | $1,091.2040 | $1,091.19 | $1,091.20 | $1,091.10 | |