| 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 | $43.27 | 6.726% | $46.1803 | $46.18 | $46.20 | $46.20 |
| Purchase #2 | $85.25 | 3.563% | $88.2875 | $88.29 | $88.30 | $88.30 |
| Purchase #3 | $229.40 | 8.281% | $248.3966 | $248.40 | $248.40 | $248.40 |
| Purchase #4 | $184.38 | 13.388% | $209.0648 | $209.06 | $209.05 | $209.10 |
| Purchase #5 | $152.77 | 9.219% | $166.8539 | $166.85 | $166.85 | $166.90 |
| Purchase #6 | $170.42 | 13.832% | $193.9925 | $193.99 | $194.00 | $194.00 |
| Purchase #7 | $216.48 | 8.498% | $234.8765 | $234.88 | $234.90 | $234.90 |
| 7 purchase totals = | $1,081.97 | $1,187.6521 | $1,187.65 | $1,187.70 | $1,187.80 | |