| 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 | $239.87 | 13.707% | $272.749 | $272.75 | $272.75 | $272.70 |
| Purchase #2 | $190.62 | 7.462% | $204.8441 | $204.84 | $204.85 | $204.80 |
| Purchase #3 | $84.74 | 3.871% | $88.0203 | $88.02 | $88.00 | $88.00 |
| Purchase #4 | $167.42 | 8.670% | $181.9353 | $181.94 | $181.95 | $181.90 |
| Purchase #5 | $215.81 | 7.449% | $231.8857 | $231.89 | $231.90 | $231.90 |
| Purchase #6 | $81.41 | 12.620% | $91.6839 | $91.68 | $91.70 | $91.70 |
| Purchase #7 | $162.79 | 3.822% | $169.0118 | $169.01 | $169.00 | $169.00 |
| 7 purchase totals = | $1,142.66 | $1,240.1301 | $1,240.13 | $1,240.15 | $1,240.00 | |