| 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 | $233.46 | 4.791% | $244.6451 | $244.65 | $244.65 | $244.60 |
| Purchase #2 | $197.73 | 3.745% | $205.135 | $205.14 | $205.15 | $205.10 |
| Purchase #3 | $29.40 | 13.238% | $33.292 | $33.29 | $33.30 | $33.30 |
| Purchase #4 | $33.56 | 12.435% | $37.7332 | $37.73 | $37.75 | $37.70 |
| Purchase #5 | $166.84 | 9.591% | $182.8416 | $182.84 | $182.85 | $182.80 |
| Purchase #6 | $215.90 | 4.341% | $225.2722 | $225.27 | $225.25 | $225.30 |
| Purchase #7 | $168.93 | 12.652% | $190.303 | $190.30 | $190.30 | $190.30 |
| 7 purchase totals = | $1,045.82 | $1,119.2221 | $1,119.22 | $1,119.25 | $1,119.10 | |