| 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 | $124.71 | 3.644% | $129.2544 | $129.25 | $129.25 | $129.30 |
| Purchase #2 | $202.91 | 9.536% | $222.2595 | $222.26 | $222.25 | $222.30 |
| Purchase #3 | $94.43 | 8.733% | $102.6766 | $102.68 | $102.70 | $102.70 |
| Purchase #4 | $187.47 | 4.715% | $196.3092 | $196.31 | $196.30 | $196.30 |
| Purchase #5 | $211.82 | 11.442% | $236.0564 | $236.06 | $236.05 | $236.10 |
| Purchase #6 | $158.42 | 9.325% | $173.1927 | $173.19 | $173.20 | $173.20 |
| Purchase #7 | $249.90 | 13.347% | $283.2542 | $283.25 | $283.25 | $283.30 |
| 7 purchase totals = | $1,229.66 | $1,343.0030 | $1,343.00 | $1,343.00 | $1,343.20 | |