| 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 | $125.33 | 3.353% | $129.5323 | $129.53 | $129.55 | $129.50 |
| Purchase #2 | $171.83 | 6.434% | $182.8855 | $182.89 | $182.90 | $182.90 |
| Purchase #3 | $62.56 | 9.571% | $68.5476 | $68.55 | $68.55 | $68.50 |
| Purchase #4 | $196.38 | 6.604% | $209.3489 | $209.35 | $209.35 | $209.30 |
| Purchase #5 | $165.27 | 10.136% | $182.0218 | $182.02 | $182.00 | $182.00 |
| Purchase #6 | $222.81 | 9.194% | $243.2952 | $243.30 | $243.30 | $243.30 |
| Purchase #7 | $239.37 | 4.779% | $250.8095 | $250.81 | $250.80 | $250.80 |
| 7 purchase totals = | $1,183.55 | $1,266.4408 | $1,266.45 | $1,266.45 | $1,266.30 | |