| 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 | $222.29 | 5.223% | $233.9002 | $233.90 | $233.90 | $233.90 |
| Purchase #2 | $123.91 | 7.287% | $132.9393 | $132.94 | $132.95 | $132.90 |
| Purchase #3 | $224.65 | 12.117% | $251.8708 | $251.87 | $251.85 | $251.90 |
| Purchase #4 | $208.53 | 10.424% | $230.2672 | $230.27 | $230.25 | $230.30 |
| Purchase #5 | $129.80 | 7.488% | $139.5194 | $139.52 | $139.50 | $139.50 |
| Purchase #6 | $11.51 | 9.629% | $12.6183 | $12.62 | $12.60 | $12.60 |
| Purchase #7 | $201.79 | 3.868% | $209.5952 | $209.60 | $209.60 | $209.60 |
| 7 purchase totals = | $1,122.48 | $1,210.7104 | $1,210.72 | $1,210.65 | $1,210.70 | |