| 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 | $155.75 | 9.546% | $170.6179 | $170.62 | $170.60 | $170.60 |
| Purchase #2 | $94.98 | 13.124% | $107.4452 | $107.45 | $107.45 | $107.40 |
| Purchase #3 | $205.34 | 7.626% | $220.9992 | $221.00 | $221.00 | $221.00 |
| Purchase #4 | $224.29 | 12.459% | $252.2343 | $252.23 | $252.25 | $252.20 |
| Purchase #5 | $236.74 | 4.673% | $247.8029 | $247.80 | $247.80 | $247.80 |
| Purchase #6 | $218.36 | 7.434% | $234.5929 | $234.59 | $234.60 | $234.60 |
| Purchase #7 | $239.58 | 3.849% | $248.8014 | $248.80 | $248.80 | $248.80 |
| 7 purchase totals = | $1,375.04 | $1,482.4938 | $1,482.49 | $1,482.50 | $1,482.40 | |