| 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 | $246.67 | 4.584% | $257.9774 | $257.98 | $258.00 | $258.00 |
| Purchase #2 | $29.33 | 3.376% | $30.3202 | $30.32 | $30.30 | $30.30 |
| Purchase #3 | $37.96 | 13.354% | $43.0292 | $43.03 | $43.05 | $43.00 |
| Purchase #4 | $140.94 | 5.195% | $148.2618 | $148.26 | $148.25 | $148.30 |
| Purchase #5 | $200.28 | 13.285% | $226.8872 | $226.89 | $226.90 | $226.90 |
| Purchase #6 | $250.61 | 13.475% | $284.3797 | $284.38 | $284.40 | $284.40 |
| Purchase #7 | $26.56 | 10.125% | $29.2492 | $29.25 | $29.25 | $29.20 |
| 7 purchase totals = | $932.35 | $1,020.1047 | $1,020.11 | $1,020.15 | $1,020.10 | |