| 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 | $204.29 | 11.522% | $227.8283 | $227.83 | $227.85 | $227.80 |
| Purchase #2 | $135.70 | 12.473% | $152.6259 | $152.63 | $152.65 | $152.60 |
| Purchase #3 | $102.62 | 9.337% | $112.2016 | $112.20 | $112.20 | $112.20 |
| Purchase #4 | $130.40 | 5.507% | $137.5811 | $137.58 | $137.60 | $137.60 |
| Purchase #5 | $231.79 | 7.740% | $249.7305 | $249.73 | $249.75 | $249.70 |
| Purchase #6 | $147.92 | 11.273% | $164.595 | $164.60 | $164.60 | $164.60 |
| Purchase #7 | $156.77 | 4.528% | $163.8685 | $163.87 | $163.85 | $163.90 |
| 7 purchase totals = | $1,109.49 | $1,208.4309 | $1,208.44 | $1,208.50 | $1,208.40 | |