| 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 | $186.43 | 11.526% | $207.9179 | $207.92 | $207.90 | $207.90 |
| Purchase #2 | $36.54 | 6.522% | $38.9231 | $38.92 | $38.90 | $38.90 |
| Purchase #3 | $70.31 | 10.818% | $77.9161 | $77.92 | $77.90 | $77.90 |
| Purchase #4 | $206.72 | 9.628% | $226.623 | $226.62 | $226.60 | $226.60 |
| Purchase #5 | $45.83 | 12.501% | $51.5592 | $51.56 | $51.55 | $51.60 |
| Purchase #6 | $197.81 | 3.226% | $204.1914 | $204.19 | $204.20 | $204.20 |
| Purchase #7 | $221.80 | 11.365% | $247.0076 | $247.01 | $247.00 | $247.00 |
| 7 purchase totals = | $965.44 | $1,054.1383 | $1,054.14 | $1,054.05 | $1,054.10 | |