| 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 | $188.83 | 12.261% | $211.9824 | $211.98 | $212.00 | $212.00 |
| Purchase #2 | $205.31 | 7.530% | $220.7698 | $220.77 | $220.75 | $220.80 |
| Purchase #3 | $218.54 | 8.607% | $237.3497 | $237.35 | $237.35 | $237.30 |
| Purchase #4 | $74.73 | 11.733% | $83.4981 | $83.50 | $83.50 | $83.50 |
| Purchase #5 | $164.31 | 4.541% | $171.7713 | $171.77 | $171.75 | $171.80 |
| Purchase #6 | $169.41 | 12.732% | $190.9793 | $190.98 | $191.00 | $191.00 |
| Purchase #7 | $49.96 | 10.606% | $55.2588 | $55.26 | $55.25 | $55.30 |
| 7 purchase totals = | $1,071.09 | $1,171.6094 | $1,171.61 | $1,171.60 | $1,171.70 | |