| 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 | $221.97 | 11.519% | $247.5387 | $247.54 | $247.55 | $247.50 |
| Purchase #2 | $162.46 | 11.156% | $180.584 | $180.58 | $180.60 | $180.60 |
| Purchase #3 | $85.42 | 13.134% | $96.6391 | $96.64 | $96.65 | $96.60 |
| Purchase #4 | $194.58 | 7.662% | $209.4887 | $209.49 | $209.50 | $209.50 |
| Purchase #5 | $12.84 | 6.843% | $13.7186 | $13.72 | $13.70 | $13.70 |
| Purchase #6 | $169.48 | 5.176% | $178.2523 | $178.25 | $178.25 | $178.30 |
| Purchase #7 | $51.69 | 10.135% | $56.9288 | $56.93 | $56.95 | $56.90 |
| 7 purchase totals = | $898.44 | $983.1502 | $983.15 | $983.20 | $983.10 | |