| 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 | $209.38 | 13.863% | $238.4063 | $238.41 | $238.40 | $238.40 |
| Purchase #2 | $11.68 | 7.761% | $12.5865 | $12.59 | $12.60 | $12.60 |
| Purchase #3 | $237.69 | 8.833% | $258.6852 | $258.69 | $258.70 | $258.70 |
| Purchase #4 | $226.41 | 11.427% | $252.2819 | $252.28 | $252.30 | $252.30 |
| Purchase #5 | $191.25 | 13.357% | $216.7953 | $216.80 | $216.80 | $216.80 |
| Purchase #6 | $170.95 | 9.706% | $187.5424 | $187.54 | $187.55 | $187.50 |
| Purchase #7 | $95.42 | 11.449% | $106.3446 | $106.34 | $106.35 | $106.30 |
| 7 purchase totals = | $1,142.78 | $1,272.6422 | $1,272.65 | $1,272.70 | $1,272.60 | |