| 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 | $173.73 | 3.234% | $179.3484 | $179.35 | $179.35 | $179.30 |
| Purchase #2 | $249.71 | 8.280% | $270.386 | $270.39 | $270.40 | $270.40 |
| Purchase #3 | $186.68 | 9.724% | $204.8328 | $204.83 | $204.85 | $204.80 |
| Purchase #4 | $132.25 | 3.391% | $136.7346 | $136.73 | $136.75 | $136.70 |
| Purchase #5 | $235.52 | 11.625% | $262.8992 | $262.90 | $262.90 | $262.90 |
| Purchase #6 | $106.67 | 8.709% | $115.9599 | $115.96 | $115.95 | $116.00 |
| Purchase #7 | $175.41 | 11.265% | $195.1699 | $195.17 | $195.15 | $195.20 |
| 7 purchase totals = | $1,259.97 | $1,365.3308 | $1,365.33 | $1,365.35 | $1,365.30 | |