| 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 | $224.26 | 9.114% | $244.6991 | $244.70 | $244.70 | $244.70 |
| Purchase #2 | $12.86 | 10.718% | $14.2383 | $14.24 | $14.25 | $14.20 |
| Purchase #3 | $18.48 | 3.859% | $19.1931 | $19.19 | $19.20 | $19.20 |
| Purchase #4 | $125.50 | 3.373% | $129.7331 | $129.73 | $129.75 | $129.70 |
| Purchase #5 | $243.53 | 10.657% | $269.483 | $269.48 | $269.50 | $269.50 |
| Purchase #6 | $215.37 | 4.227% | $224.4737 | $224.47 | $224.45 | $224.50 |
| Purchase #7 | $205.98 | 4.550% | $215.3521 | $215.35 | $215.35 | $215.40 |
| 7 purchase totals = | $1,045.98 | $1,117.1724 | $1,117.16 | $1,117.20 | $1,117.20 | |