| 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 | $233.66 | 3.205% | $241.1488 | $241.15 | $241.15 | $241.10 |
| Purchase #2 | $206.72 | 8.656% | $224.6137 | $224.61 | $224.60 | $224.60 |
| Purchase #3 | $180.40 | 6.258% | $191.6894 | $191.69 | $191.70 | $191.70 |
| Purchase #4 | $200.33 | 4.575% | $209.4951 | $209.50 | $209.50 | $209.50 |
| Purchase #5 | $210.37 | 5.464% | $221.8646 | $221.86 | $221.85 | $221.90 |
| Purchase #6 | $227.33 | 13.858% | $258.8334 | $258.83 | $258.85 | $258.80 |
| Purchase #7 | $113.57 | 7.396% | $121.9696 | $121.97 | $121.95 | $122.00 |
| 7 purchase totals = | $1,372.38 | $1,469.6146 | $1,469.61 | $1,469.60 | $1,469.60 | |