| 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 | $204.45 | 7.749% | $220.2928 | $220.29 | $220.30 | $220.30 |
| Purchase #2 | $126.97 | 10.329% | $140.0847 | $140.08 | $140.10 | $140.10 |
| Purchase #3 | $213.44 | 8.221% | $230.9869 | $230.99 | $231.00 | $231.00 |
| Purchase #4 | $56.72 | 13.380% | $64.3091 | $64.31 | $64.30 | $64.30 |
| Purchase #5 | $147.67 | 11.249% | $164.2814 | $164.28 | $164.30 | $164.30 |
| Purchase #6 | $203.68 | 8.400% | $220.7891 | $220.79 | $220.80 | $220.80 |
| Purchase #7 | $125.60 | 3.281% | $129.7209 | $129.72 | $129.70 | $129.70 |
| 7 purchase totals = | $1,078.53 | $1,170.4649 | $1,170.46 | $1,170.50 | $1,170.50 | |