| 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 | $231.91 | 5.872% | $245.5278 | $245.53 | $245.55 | $245.50 |
| Purchase #2 | $208.46 | 11.809% | $233.077 | $233.08 | $233.10 | $233.10 |
| Purchase #3 | $223.27 | 9.835% | $245.2286 | $245.23 | $245.25 | $245.20 |
| Purchase #4 | $13.92 | 7.708% | $14.993 | $14.99 | $15.00 | $15.00 |
| Purchase #5 | $125.68 | 13.837% | $143.0703 | $143.07 | $143.05 | $143.10 |
| Purchase #6 | $204.68 | 3.424% | $211.6882 | $211.69 | $211.70 | $211.70 |
| Purchase #7 | $166.64 | 4.784% | $174.6121 | $174.61 | $174.60 | $174.60 |
| 7 purchase totals = | $1,174.56 | $1,268.1970 | $1,268.20 | $1,268.25 | $1,268.20 | |