| 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 | $236.40 | 11.204% | $262.8863 | $262.89 | $262.90 | $262.90 |
| Purchase #2 | $184.66 | 13.317% | $209.2512 | $209.25 | $209.25 | $209.30 |
| Purchase #3 | $212.39 | 4.141% | $221.1851 | $221.19 | $221.20 | $221.20 |
| Purchase #4 | $216.90 | 11.653% | $242.1754 | $242.18 | $242.20 | $242.20 |
| Purchase #5 | $49.43 | 8.575% | $53.6686 | $53.67 | $53.65 | $53.70 |
| Purchase #6 | $7.84 | 11.315% | $8.7271 | $8.73 | $8.75 | $8.70 |
| Purchase #7 | $14.26 | 13.515% | $16.1872 | $16.19 | $16.20 | $16.20 |
| 7 purchase totals = | $921.88 | $1,014.0809 | $1,014.10 | $1,014.15 | $1,014.20 | |