| 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 | $207.66 | 13.796% | $236.3088 | $236.31 | $236.30 | $236.30 |
| Purchase #2 | $237.49 | 12.600% | $267.4137 | $267.41 | $267.40 | $267.40 |
| Purchase #3 | $175.50 | 10.566% | $194.0433 | $194.04 | $194.05 | $194.00 |
| Purchase #4 | $144.68 | 8.676% | $157.2324 | $157.23 | $157.25 | $157.20 |
| Purchase #5 | $162.53 | 8.550% | $176.4263 | $176.43 | $176.45 | $176.40 |
| Purchase #6 | $66.93 | 6.439% | $71.2396 | $71.24 | $71.25 | $71.20 |
| Purchase #7 | $154.67 | 3.810% | $160.5629 | $160.56 | $160.55 | $160.60 |
| 7 purchase totals = | $1,149.46 | $1,263.2270 | $1,263.22 | $1,263.25 | $1,263.10 | |