| 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 | $154.63 | 6.590% | $164.8201 | $164.82 | $164.80 | $164.80 |
| Purchase #2 | $11.93 | 9.426% | $13.0545 | $13.05 | $13.05 | $13.10 |
| Purchase #3 | $231.93 | 13.672% | $263.6395 | $263.64 | $263.65 | $263.60 |
| Purchase #4 | $226.36 | 4.848% | $237.3339 | $237.33 | $237.35 | $237.30 |
| Purchase #5 | $210.83 | 5.708% | $222.8642 | $222.86 | $222.85 | $222.90 |
| Purchase #6 | $134.58 | 12.501% | $151.4038 | $151.40 | $151.40 | $151.40 |
| Purchase #7 | $107.73 | 13.453% | $122.2229 | $122.22 | $122.20 | $122.20 |
| 7 purchase totals = | $1,077.99 | $1,175.3389 | $1,175.32 | $1,175.30 | $1,175.30 | |