| 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 | $231.84 | 5.591% | $244.8022 | $244.80 | $244.80 | $244.80 |
| Purchase #2 | $185.44 | 9.364% | $202.8046 | $202.80 | $202.80 | $202.80 |
| Purchase #3 | $217.92 | 6.421% | $231.9126 | $231.91 | $231.90 | $231.90 |
| Purchase #4 | $125.90 | 9.126% | $137.3896 | $137.39 | $137.40 | $137.40 |
| Purchase #5 | $214.80 | 12.522% | $241.6973 | $241.70 | $241.70 | $241.70 |
| Purchase #6 | $12.43 | 7.843% | $13.4049 | $13.40 | $13.40 | $13.40 |
| Purchase #7 | $194.89 | 4.348% | $203.3638 | $203.36 | $203.35 | $203.40 |
| 7 purchase totals = | $1,183.22 | $1,275.3750 | $1,275.36 | $1,275.35 | $1,275.40 | |