| 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 | $195.78 | 5.108% | $205.7804 | $205.78 | $205.80 | $205.80 |
| Purchase #2 | $220.90 | 10.253% | $243.5489 | $243.55 | $243.55 | $243.50 |
| Purchase #3 | $98.64 | 13.172% | $111.6329 | $111.63 | $111.65 | $111.60 |
| Purchase #4 | $186.27 | 12.184% | $208.9651 | $208.97 | $208.95 | $209.00 |
| Purchase #5 | $149.41 | 13.601% | $169.7313 | $169.73 | $169.75 | $169.70 |
| Purchase #6 | $149.63 | 11.407% | $166.6983 | $166.70 | $166.70 | $166.70 |
| Purchase #7 | $54.83 | 6.244% | $58.2536 | $58.25 | $58.25 | $58.30 |
| 7 purchase totals = | $1,055.46 | $1,164.6105 | $1,164.61 | $1,164.65 | $1,164.60 | |