| 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 | $229.91 | 4.211% | $239.5915 | $239.59 | $239.60 | $239.60 |
| Purchase #2 | $110.42 | 13.569% | $125.4029 | $125.40 | $125.40 | $125.40 |
| Purchase #3 | $114.62 | 3.476% | $118.6042 | $118.60 | $118.60 | $118.60 |
| Purchase #4 | $60.46 | 9.552% | $66.2351 | $66.24 | $66.25 | $66.20 |
| Purchase #5 | $242.92 | 10.320% | $267.9893 | $267.99 | $268.00 | $268.00 |
| Purchase #6 | $213.34 | 11.425% | $237.7141 | $237.71 | $237.70 | $237.70 |
| Purchase #7 | $194.30 | 13.248% | $220.0409 | $220.04 | $220.05 | $220.00 |
| 7 purchase totals = | $1,165.97 | $1,275.5780 | $1,275.57 | $1,275.60 | $1,275.50 | |