| 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 | $202.50 | 13.306% | $229.4447 | $229.44 | $229.45 | $229.40 |
| Purchase #2 | $111.59 | 4.563% | $116.6819 | $116.68 | $116.70 | $116.70 |
| Purchase #3 | $24.86 | 4.804% | $26.0543 | $26.05 | $26.05 | $26.10 |
| Purchase #4 | $70.93 | 3.783% | $73.6133 | $73.61 | $73.60 | $73.60 |
| Purchase #5 | $113.93 | 11.835% | $127.4136 | $127.41 | $127.40 | $127.40 |
| Purchase #6 | $214.60 | 8.792% | $233.4676 | $233.47 | $233.45 | $233.50 |
| Purchase #7 | $146.36 | 6.414% | $155.7475 | $155.75 | $155.75 | $155.70 |
| 7 purchase totals = | $884.77 | $962.4229 | $962.41 | $962.40 | $962.40 | |