| 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 | $180.89 | 11.779% | $202.197 | $202.20 | $202.20 | $202.20 |
| Purchase #2 | $127.41 | 4.704% | $133.4034 | $133.40 | $133.40 | $133.40 |
| Purchase #3 | $195.79 | 6.359% | $208.2403 | $208.24 | $208.25 | $208.20 |
| Purchase #4 | $171.28 | 6.724% | $182.7969 | $182.80 | $182.80 | $182.80 |
| Purchase #5 | $216.84 | 9.683% | $237.8366 | $237.84 | $237.85 | $237.80 |
| Purchase #6 | $202.59 | 4.281% | $211.2629 | $211.26 | $211.25 | $211.30 |
| Purchase #7 | $112.74 | 9.725% | $123.704 | $123.70 | $123.70 | $123.70 |
| 7 purchase totals = | $1,207.54 | $1,299.4411 | $1,299.44 | $1,299.45 | $1,299.40 | |