| 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 | $231.49 | 11.693% | $258.5581 | $258.56 | $258.55 | $258.60 |
| Purchase #2 | $178.62 | 8.274% | $193.399 | $193.40 | $193.40 | $193.40 |
| Purchase #3 | $44.86 | 3.715% | $46.5265 | $46.53 | $46.55 | $46.50 |
| Purchase #4 | $204.83 | 12.833% | $231.1158 | $231.12 | $231.10 | $231.10 |
| Purchase #5 | $151.65 | 13.469% | $172.0757 | $172.08 | $172.10 | $172.10 |
| Purchase #6 | $169.63 | 4.715% | $177.6281 | $177.63 | $177.65 | $177.60 |
| Purchase #7 | $191.98 | 12.257% | $215.511 | $215.51 | $215.50 | $215.50 |
| 7 purchase totals = | $1,173.06 | $1,294.8142 | $1,294.83 | $1,294.85 | $1,294.80 | |