| 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 | $216.89 | 10.218% | $239.0518 | $239.05 | $239.05 | $239.10 |
| Purchase #2 | $70.44 | 7.415% | $75.6631 | $75.66 | $75.65 | $75.70 |
| Purchase #3 | $167.81 | 5.267% | $176.6486 | $176.65 | $176.65 | $176.60 |
| Purchase #4 | $222.73 | 12.779% | $251.1927 | $251.19 | $251.20 | $251.20 |
| Purchase #5 | $217.84 | 12.213% | $244.4448 | $244.44 | $244.45 | $244.40 |
| Purchase #6 | $245.26 | 13.570% | $278.5418 | $278.54 | $278.55 | $278.50 |
| Purchase #7 | $194.61 | 8.382% | $210.9222 | $210.92 | $210.90 | $210.90 |
| 7 purchase totals = | $1,335.58 | $1,476.4650 | $1,476.45 | $1,476.45 | $1,476.40 | |