| 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 | $182.46 | 11.507% | $203.4557 | $203.46 | $203.45 | $203.50 |
| Purchase #2 | $197.77 | 8.525% | $214.6299 | $214.63 | $214.65 | $214.60 |
| Purchase #3 | $223.47 | 5.581% | $235.9419 | $235.94 | $235.95 | $235.90 |
| Purchase #4 | $244.59 | 9.314% | $267.3711 | $267.37 | $267.35 | $267.40 |
| Purchase #5 | $151.48 | 12.161% | $169.9015 | $169.90 | $169.90 | $169.90 |
| Purchase #6 | $131.63 | 11.529% | $146.8056 | $146.81 | $146.80 | $146.80 |
| Purchase #7 | $58.82 | 4.157% | $61.2651 | $61.27 | $61.25 | $61.30 |
| 7 purchase totals = | $1,190.22 | $1,299.3708 | $1,299.38 | $1,299.35 | $1,299.40 | |