| 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 | $224.76 | 10.547% | $248.4654 | $248.47 | $248.45 | $248.50 |
| Purchase #2 | $239.94 | 11.722% | $268.0658 | $268.07 | $268.05 | $268.10 |
| Purchase #3 | $207.92 | 9.431% | $227.5289 | $227.53 | $227.55 | $227.50 |
| Purchase #4 | $55.79 | 5.165% | $58.6716 | $58.67 | $58.65 | $58.70 |
| Purchase #5 | $44.25 | 5.128% | $46.5191 | $46.52 | $46.50 | $46.50 |
| Purchase #6 | $206.26 | 7.179% | $221.0674 | $221.07 | $221.05 | $221.10 |
| Purchase #7 | $90.71 | 7.521% | $97.5323 | $97.53 | $97.55 | $97.50 |
| 7 purchase totals = | $1,069.63 | $1,167.8505 | $1,167.86 | $1,167.80 | $1,167.90 | |