| 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 | $192.69 | 11.621% | $215.0825 | $215.08 | $215.10 | $215.10 |
| Purchase #2 | $205.88 | 3.829% | $213.7631 | $213.76 | $213.75 | $213.80 |
| Purchase #3 | $232.29 | 8.251% | $251.4562 | $251.46 | $251.45 | $251.50 |
| Purchase #4 | $211.29 | 3.568% | $218.8288 | $218.83 | $218.85 | $218.80 |
| Purchase #5 | $169.28 | 10.763% | $187.4996 | $187.50 | $187.50 | $187.50 |
| Purchase #6 | $210.35 | 5.280% | $221.4565 | $221.46 | $221.45 | $221.50 |
| Purchase #7 | $247.40 | 12.462% | $278.231 | $278.23 | $278.25 | $278.20 |
| 7 purchase totals = | $1,469.18 | $1,586.3177 | $1,586.32 | $1,586.35 | $1,586.40 | |