| 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 | $220.78 | 7.307% | $236.9124 | $236.91 | $236.90 | $236.90 |
| Purchase #2 | $46.75 | 5.143% | $49.1544 | $49.15 | $49.15 | $49.20 |
| Purchase #3 | $244.55 | 6.130% | $259.5409 | $259.54 | $259.55 | $259.50 |
| Purchase #4 | $234.54 | 11.209% | $260.8296 | $260.83 | $260.85 | $260.80 |
| Purchase #5 | $167.33 | 9.183% | $182.6959 | $182.70 | $182.70 | $182.70 |
| Purchase #6 | $116.40 | 5.391% | $122.6751 | $122.68 | $122.70 | $122.70 |
| Purchase #7 | $206.43 | 6.419% | $219.6807 | $219.68 | $219.70 | $219.70 |
| 7 purchase totals = | $1,236.78 | $1,331.4890 | $1,331.49 | $1,331.55 | $1,331.50 | |