| 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 | $151.78 | 9.481% | $166.1703 | $166.17 | $166.15 | $166.20 |
| Purchase #2 | $162.88 | 8.429% | $176.6092 | $176.61 | $176.60 | $176.60 |
| Purchase #3 | $69.35 | 10.181% | $76.4105 | $76.41 | $76.40 | $76.40 |
| Purchase #4 | $228.84 | 12.408% | $257.2345 | $257.23 | $257.25 | $257.20 |
| Purchase #5 | $186.52 | 8.436% | $202.2548 | $202.25 | $202.25 | $202.30 |
| Purchase #6 | $175.37 | 13.674% | $199.3501 | $199.35 | $199.35 | $199.40 |
| Purchase #7 | $134.74 | 7.204% | $144.4467 | $144.45 | $144.45 | $144.40 |
| 7 purchase totals = | $1,109.48 | $1,222.4761 | $1,222.47 | $1,222.45 | $1,222.50 | |