| 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 | $207.42 | 8.417% | $224.8785 | $224.88 | $224.90 | $224.90 |
| Purchase #2 | $33.60 | 3.324% | $34.7169 | $34.72 | $34.70 | $34.70 |
| Purchase #3 | $198.87 | 5.463% | $209.7343 | $209.73 | $209.75 | $209.70 |
| Purchase #4 | $116.30 | 13.562% | $132.0726 | $132.07 | $132.05 | $132.10 |
| Purchase #5 | $134.40 | 12.598% | $151.3317 | $151.33 | $151.35 | $151.30 |
| Purchase #6 | $53.39 | 13.337% | $60.5106 | $60.51 | $60.50 | $60.50 |
| Purchase #7 | $115.80 | 12.245% | $129.9797 | $129.98 | $130.00 | $130.00 |
| 7 purchase totals = | $859.78 | $943.2243 | $943.22 | $943.25 | $943.20 | |