| 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 | $109.74 | 11.219% | $122.0517 | $122.05 | $122.05 | $122.10 |
| Purchase #2 | $188.71 | 13.111% | $213.4518 | $213.45 | $213.45 | $213.50 |
| Purchase #3 | $199.34 | 11.323% | $221.9113 | $221.91 | $221.90 | $221.90 |
| Purchase #4 | $177.81 | 12.580% | $200.1785 | $200.18 | $200.20 | $200.20 |
| Purchase #5 | $44.44 | 5.593% | $46.9255 | $46.93 | $46.95 | $46.90 |
| Purchase #6 | $81.95 | 13.734% | $93.205 | $93.21 | $93.20 | $93.20 |
| Purchase #7 | $126.45 | 4.595% | $132.2604 | $132.26 | $132.25 | $132.30 |
| 7 purchase totals = | $928.44 | $1,029.9842 | $1,029.99 | $1,030.00 | $1,030.10 | |