| 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 | $227.26 | 6.239% | $241.4388 | $241.44 | $241.45 | $241.40 |
| Purchase #2 | $233.59 | 4.596% | $244.3258 | $244.33 | $244.35 | $244.30 |
| Purchase #3 | $212.96 | 12.365% | $239.2925 | $239.29 | $239.30 | $239.30 |
| Purchase #4 | $86.37 | 13.321% | $97.8753 | $97.88 | $97.90 | $97.90 |
| Purchase #5 | $203.55 | 3.283% | $210.2325 | $210.23 | $210.25 | $210.20 |
| Purchase #6 | $47.93 | 7.373% | $51.4639 | $51.46 | $51.45 | $51.50 |
| Purchase #7 | $7.62 | 3.225% | $7.8657 | $7.87 | $7.85 | $7.90 |
| 7 purchase totals = | $1,019.28 | $1,092.4945 | $1,092.50 | $1,092.55 | $1,092.50 | |