| 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 | $215.47 | 5.476% | $227.2691 | $227.27 | $227.25 | $227.30 |
| Purchase #2 | $140.96 | 7.658% | $151.7547 | $151.75 | $151.75 | $151.80 |
| Purchase #3 | $20.68 | 12.283% | $23.2201 | $23.22 | $23.20 | $23.20 |
| Purchase #4 | $132.29 | 3.605% | $137.0591 | $137.06 | $137.05 | $137.10 |
| Purchase #5 | $131.47 | 3.161% | $135.6258 | $135.63 | $135.65 | $135.60 |
| Purchase #6 | $186.83 | 12.203% | $209.6289 | $209.63 | $209.65 | $209.60 |
| Purchase #7 | $197.38 | 10.170% | $217.4535 | $217.45 | $217.45 | $217.50 |
| 7 purchase totals = | $1,025.08 | $1,102.0112 | $1,102.01 | $1,102.00 | $1,102.10 | |