| 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 | $227.84 | 10.283% | $251.2688 | $251.27 | $251.25 | $251.30 |
| Purchase #2 | $226.37 | 13.793% | $257.5932 | $257.59 | $257.60 | $257.60 |
| Purchase #3 | $114.53 | 4.563% | $119.756 | $119.76 | $119.75 | $119.80 |
| Purchase #4 | $221.81 | 8.436% | $240.5219 | $240.52 | $240.50 | $240.50 |
| Purchase #5 | $69.72 | 12.348% | $78.329 | $78.33 | $78.35 | $78.30 |
| Purchase #6 | $16.57 | 12.451% | $18.6331 | $18.63 | $18.65 | $18.60 |
| Purchase #7 | $23.67 | 4.489% | $24.7325 | $24.73 | $24.75 | $24.70 |
| 7 purchase totals = | $900.51 | $990.8345 | $990.83 | $990.85 | $990.80 | |