| 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 | $123.57 | 8.727% | $134.354 | $134.35 | $134.35 | $134.40 |
| Purchase #2 | $13.48 | 12.333% | $15.1425 | $15.14 | $15.15 | $15.10 |
| Purchase #3 | $228.66 | 13.582% | $259.7166 | $259.72 | $259.70 | $259.70 |
| Purchase #4 | $154.98 | 9.522% | $169.7372 | $169.74 | $169.75 | $169.70 |
| Purchase #5 | $146.61 | 6.839% | $156.6367 | $156.64 | $156.65 | $156.60 |
| Purchase #6 | $242.76 | 13.701% | $276.0205 | $276.02 | $276.00 | $276.00 |
| Purchase #7 | $153.32 | 3.435% | $158.5865 | $158.59 | $158.60 | $158.60 |
| 7 purchase totals = | $1,063.38 | $1,170.1940 | $1,170.20 | $1,170.20 | $1,170.10 | |