| 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 | $202.78 | 3.553% | $209.9848 | $209.98 | $210.00 | $210.00 |
| Purchase #2 | $191.87 | 4.702% | $200.8917 | $200.89 | $200.90 | $200.90 |
| Purchase #3 | $34.25 | 3.637% | $35.4957 | $35.50 | $35.50 | $35.50 |
| Purchase #4 | $196.67 | 3.125% | $202.8159 | $202.82 | $202.80 | $202.80 |
| Purchase #5 | $143.97 | 13.209% | $162.987 | $162.99 | $163.00 | $163.00 |
| Purchase #6 | $237.86 | 12.464% | $267.5069 | $267.51 | $267.50 | $267.50 |
| Purchase #7 | $12.66 | 6.308% | $13.4586 | $13.46 | $13.45 | $13.50 |
| 7 purchase totals = | $1,020.06 | $1,093.1406 | $1,093.15 | $1,093.15 | $1,093.20 | |