| 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 | $105.29 | 7.706% | $113.4036 | $113.40 | $113.40 | $113.40 |
| Purchase #2 | $167.35 | 9.858% | $183.8474 | $183.85 | $183.85 | $183.80 |
| Purchase #3 | $223.84 | 9.176% | $244.3796 | $244.38 | $244.40 | $244.40 |
| Purchase #4 | $229.97 | 11.838% | $257.1938 | $257.19 | $257.20 | $257.20 |
| Purchase #5 | $40.36 | 13.549% | $45.8284 | $45.83 | $45.85 | $45.80 |
| Purchase #6 | $151.75 | 11.342% | $168.9615 | $168.96 | $168.95 | $169.00 |
| Purchase #7 | $233.97 | 5.731% | $247.3788 | $247.38 | $247.40 | $247.40 |
| 7 purchase totals = | $1,152.53 | $1,260.9931 | $1,260.99 | $1,261.05 | $1,261.00 | |