| 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 | $245.27 | 11.792% | $274.1922 | $274.19 | $274.20 | $274.20 |
| Purchase #2 | $223.78 | 3.593% | $231.8204 | $231.82 | $231.80 | $231.80 |
| Purchase #3 | $229.31 | 7.802% | $247.2008 | $247.20 | $247.20 | $247.20 |
| Purchase #4 | $163.25 | 3.400% | $168.8005 | $168.80 | $168.80 | $168.80 |
| Purchase #5 | $19.68 | 3.699% | $20.408 | $20.41 | $20.40 | $20.40 |
| Purchase #6 | $160.80 | 10.485% | $177.6599 | $177.66 | $177.65 | $177.70 |
| Purchase #7 | $199.89 | 6.712% | $213.3066 | $213.31 | $213.30 | $213.30 |
| 7 purchase totals = | $1,241.98 | $1,333.3884 | $1,333.39 | $1,333.35 | $1,333.40 | |