| 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 | $180.39 | 8.519% | $195.7574 | $195.76 | $195.75 | $195.80 |
| Purchase #2 | $186.95 | 12.378% | $210.0907 | $210.09 | $210.10 | $210.10 |
| Purchase #3 | $176.50 | 8.857% | $192.1326 | $192.13 | $192.15 | $192.10 |
| Purchase #4 | $47.39 | 3.265% | $48.9373 | $48.94 | $48.95 | $48.90 |
| Purchase #5 | $191.32 | 5.713% | $202.2501 | $202.25 | $202.25 | $202.30 |
| Purchase #6 | $221.90 | 12.201% | $248.974 | $248.97 | $248.95 | $249.00 |
| Purchase #7 | $247.27 | 11.650% | $276.077 | $276.08 | $276.10 | $276.10 |
| 7 purchase totals = | $1,251.72 | $1,374.2191 | $1,374.22 | $1,374.25 | $1,374.30 | |