| 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 | $64.48 | 10.473% | $71.233 | $71.23 | $71.25 | $71.20 |
| Purchase #2 | $92.35 | 9.601% | $101.2165 | $101.22 | $101.20 | $101.20 |
| Purchase #3 | $208.68 | 12.825% | $235.4432 | $235.44 | $235.45 | $235.40 |
| Purchase #4 | $131.87 | 7.103% | $141.2367 | $141.24 | $141.25 | $141.20 |
| Purchase #5 | $183.46 | 11.187% | $203.9837 | $203.98 | $204.00 | $204.00 |
| Purchase #6 | $239.82 | 3.166% | $247.4127 | $247.41 | $247.40 | $247.40 |
| Purchase #7 | $236.26 | 4.685% | $247.3288 | $247.33 | $247.35 | $247.30 |
| 7 purchase totals = | $1,156.92 | $1,247.8546 | $1,247.85 | $1,247.90 | $1,247.70 | |