| 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 | $218.50 | 8.762% | $237.645 | $237.65 | $237.65 | $237.60 |
| Purchase #2 | $21.89 | 9.186% | $23.9008 | $23.90 | $23.90 | $23.90 |
| Purchase #3 | $202.57 | 7.362% | $217.4832 | $217.48 | $217.50 | $217.50 |
| Purchase #4 | $110.25 | 8.177% | $119.2651 | $119.27 | $119.25 | $119.30 |
| Purchase #5 | $208.29 | 4.863% | $218.4191 | $218.42 | $218.40 | $218.40 |
| Purchase #6 | $46.79 | 6.436% | $49.8014 | $49.80 | $49.80 | $49.80 |
| Purchase #7 | $78.91 | 7.430% | $84.773 | $84.77 | $84.75 | $84.80 |
| 7 purchase totals = | $887.20 | $951.2876 | $951.29 | $951.25 | $951.30 | |