| 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 | $215.65 | 13.814% | $245.4399 | $245.44 | $245.45 | $245.40 |
| Purchase #2 | $147.32 | 11.251% | $163.895 | $163.90 | $163.90 | $163.90 |
| Purchase #3 | $79.47 | 8.847% | $86.5007 | $86.50 | $86.50 | $86.50 |
| Purchase #4 | $157.32 | 12.338% | $176.7301 | $176.73 | $176.75 | $176.70 |
| Purchase #5 | $112.39 | 9.354% | $122.903 | $122.90 | $122.90 | $122.90 |
| Purchase #6 | $13.69 | 7.515% | $14.7188 | $14.72 | $14.70 | $14.70 |
| Purchase #7 | $213.71 | 13.342% | $242.2232 | $242.22 | $242.20 | $242.20 |
| 7 purchase totals = | $939.55 | $1,052.4107 | $1,052.41 | $1,052.40 | $1,052.30 | |