| 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 | $230.68 | 6.654% | $246.0294 | $246.03 | $246.05 | $246.00 |
| Purchase #2 | $131.30 | 13.334% | $148.8075 | $148.81 | $148.80 | $148.80 |
| Purchase #3 | $221.46 | 5.355% | $233.3192 | $233.32 | $233.30 | $233.30 |
| Purchase #4 | $227.63 | 5.320% | $239.7399 | $239.74 | $239.75 | $239.70 |
| Purchase #5 | $99.88 | 11.282% | $111.1485 | $111.15 | $111.15 | $111.10 |
| Purchase #6 | $242.74 | 10.588% | $268.4413 | $268.44 | $268.45 | $268.40 |
| Purchase #7 | $36.25 | 8.185% | $39.2171 | $39.22 | $39.20 | $39.20 |
| 7 purchase totals = | $1,189.94 | $1,286.7029 | $1,286.71 | $1,286.70 | $1,286.50 | |