| 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 | $188.75 | 6.629% | $201.2622 | $201.26 | $201.25 | $201.30 |
| Purchase #2 | $41.41 | 12.587% | $46.6223 | $46.62 | $46.60 | $46.60 |
| Purchase #3 | $230.84 | 5.140% | $242.7052 | $242.71 | $242.70 | $242.70 |
| Purchase #4 | $206.65 | 4.379% | $215.6992 | $215.70 | $215.70 | $215.70 |
| Purchase #5 | $112.63 | 3.359% | $116.4132 | $116.41 | $116.40 | $116.40 |
| Purchase #6 | $25.43 | 7.387% | $27.3085 | $27.31 | $27.30 | $27.30 |
| Purchase #7 | $248.27 | 9.550% | $271.9798 | $271.98 | $272.00 | $272.00 |
| 7 purchase totals = | $1,053.98 | $1,121.9904 | $1,121.99 | $1,121.95 | $1,122.00 | |