| 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 | $156.33 | 4.763% | $163.776 | $163.78 | $163.80 | $163.80 |
| Purchase #2 | $105.31 | 7.331% | $113.0303 | $113.03 | $113.05 | $113.00 |
| Purchase #3 | $79.27 | 13.276% | $89.7939 | $89.79 | $89.80 | $89.80 |
| Purchase #4 | $241.45 | 11.651% | $269.5813 | $269.58 | $269.60 | $269.60 |
| Purchase #5 | $249.96 | 5.183% | $262.9154 | $262.92 | $262.90 | $262.90 |
| Purchase #6 | $146.44 | 12.175% | $164.2691 | $164.27 | $164.25 | $164.30 |
| Purchase #7 | $246.47 | 8.581% | $267.6196 | $267.62 | $267.60 | $267.60 |
| 7 purchase totals = | $1,225.23 | $1,330.9856 | $1,330.99 | $1,331.00 | $1,331.00 | |