| 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 | $201.59 | 11.756% | $225.2889 | $225.29 | $225.30 | $225.30 |
| Purchase #2 | $82.71 | 10.232% | $91.1729 | $91.17 | $91.15 | $91.20 |
| Purchase #3 | $60.37 | 8.440% | $65.4652 | $65.47 | $65.45 | $65.50 |
| Purchase #4 | $187.80 | 5.390% | $197.9224 | $197.92 | $197.90 | $197.90 |
| Purchase #5 | $197.69 | 7.207% | $211.9375 | $211.94 | $211.95 | $211.90 |
| Purchase #6 | $231.28 | 3.447% | $239.2522 | $239.25 | $239.25 | $239.30 |
| Purchase #7 | $27.34 | 10.741% | $30.2766 | $30.28 | $30.30 | $30.30 |
| 7 purchase totals = | $988.78 | $1,061.3157 | $1,061.32 | $1,061.30 | $1,061.40 | |