| 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 | $218.83 | 11.539% | $244.0808 | $244.08 | $244.10 | $244.10 |
| Purchase #2 | $245.39 | 7.467% | $263.7133 | $263.71 | $263.70 | $263.70 |
| Purchase #3 | $167.69 | 12.405% | $188.4919 | $188.49 | $188.50 | $188.50 |
| Purchase #4 | $234.42 | 10.149% | $258.2113 | $258.21 | $258.20 | $258.20 |
| Purchase #5 | $164.97 | 13.695% | $187.5626 | $187.56 | $187.55 | $187.60 |
| Purchase #6 | $37.74 | 8.135% | $40.8101 | $40.81 | $40.80 | $40.80 |
| Purchase #7 | $237.60 | 3.868% | $246.7904 | $246.79 | $246.80 | $246.80 |
| 7 purchase totals = | $1,306.64 | $1,429.6604 | $1,429.65 | $1,429.65 | $1,429.70 | |