| 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 | $223.88 | 8.733% | $243.4314 | $243.43 | $243.45 | $243.40 |
| Purchase #2 | $31.41 | 7.600% | $33.7972 | $33.80 | $33.80 | $33.80 |
| Purchase #3 | $161.47 | 13.246% | $182.8583 | $182.86 | $182.85 | $182.90 |
| Purchase #4 | $163.91 | 4.654% | $171.5384 | $171.54 | $171.55 | $171.50 |
| Purchase #5 | $209.72 | 8.302% | $227.131 | $227.13 | $227.15 | $227.10 |
| Purchase #6 | $148.41 | 11.626% | $165.6641 | $165.66 | $165.65 | $165.70 |
| Purchase #7 | $189.99 | 9.665% | $208.3525 | $208.35 | $208.35 | $208.40 |
| 7 purchase totals = | $1,128.79 | $1,232.7729 | $1,232.77 | $1,232.80 | $1,232.80 | |