| 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 | $223.38 | 10.455% | $246.7344 | $246.73 | $246.75 | $246.70 |
| Purchase #2 | $98.35 | 6.618% | $104.8588 | $104.86 | $104.85 | $104.90 |
| Purchase #3 | $160.35 | 11.400% | $178.6299 | $178.63 | $178.65 | $178.60 |
| Purchase #4 | $71.92 | 6.751% | $76.7753 | $76.78 | $76.80 | $76.80 |
| Purchase #5 | $235.82 | 13.703% | $268.1344 | $268.13 | $268.15 | $268.10 |
| Purchase #6 | $163.71 | 3.409% | $169.2909 | $169.29 | $169.30 | $169.30 |
| Purchase #7 | $157.73 | 10.287% | $173.9557 | $173.96 | $173.95 | $174.00 |
| 7 purchase totals = | $1,111.26 | $1,218.3794 | $1,218.38 | $1,218.45 | $1,218.40 | |