| 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 | $204.78 | 13.227% | $231.8663 | $231.87 | $231.85 | $231.90 |
| Purchase #2 | $218.90 | 3.340% | $226.2113 | $226.21 | $226.20 | $226.20 |
| Purchase #3 | $240.76 | 6.115% | $255.4825 | $255.48 | $255.50 | $255.50 |
| Purchase #4 | $42.90 | 12.329% | $48.1891 | $48.19 | $48.20 | $48.20 |
| Purchase #5 | $154.76 | 13.874% | $176.2314 | $176.23 | $176.25 | $176.20 |
| Purchase #6 | $43.75 | 6.382% | $46.5421 | $46.54 | $46.55 | $46.50 |
| Purchase #7 | $142.58 | 13.644% | $162.0336 | $162.03 | $162.05 | $162.00 |
| 7 purchase totals = | $1,048.43 | $1,146.5563 | $1,146.55 | $1,146.60 | $1,146.50 | |