| 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 | $197.65 | 12.523% | $222.4017 | $222.40 | $222.40 | $222.40 |
| Purchase #2 | $221.42 | 3.448% | $229.0546 | $229.05 | $229.05 | $229.10 |
| Purchase #3 | $39.67 | 13.807% | $45.1472 | $45.15 | $45.15 | $45.10 |
| Purchase #4 | $156.40 | 7.390% | $167.958 | $167.96 | $167.95 | $168.00 |
| Purchase #5 | $23.41 | 11.818% | $26.1766 | $26.18 | $26.20 | $26.20 |
| Purchase #6 | $187.80 | 13.441% | $213.0422 | $213.04 | $213.05 | $213.00 |
| Purchase #7 | $143.55 | 3.226% | $148.1809 | $148.18 | $148.20 | $148.20 |
| 7 purchase totals = | $969.90 | $1,051.9612 | $1,051.96 | $1,052.00 | $1,052.00 | |