| 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 | $212.66 | 10.402% | $234.7809 | $234.78 | $234.80 | $234.80 |
| Purchase #2 | $104.30 | 13.229% | $118.0978 | $118.10 | $118.10 | $118.10 |
| Purchase #3 | $74.79 | 10.180% | $82.4036 | $82.40 | $82.40 | $82.40 |
| Purchase #4 | $221.36 | 11.862% | $247.6177 | $247.62 | $247.60 | $247.60 |
| Purchase #5 | $228.84 | 8.540% | $248.3829 | $248.38 | $248.40 | $248.40 |
| Purchase #6 | $89.55 | 9.773% | $98.3017 | $98.30 | $98.30 | $98.30 |
| Purchase #7 | $164.40 | 4.814% | $172.3142 | $172.31 | $172.30 | $172.30 |
| 7 purchase totals = | $1,095.90 | $1,201.8988 | $1,201.89 | $1,201.90 | $1,201.90 | |