| 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 | $216.57 | 13.553% | $245.9217 | $245.92 | $245.90 | $245.90 |
| Purchase #2 | $34.45 | 5.172% | $36.2318 | $36.23 | $36.25 | $36.20 |
| Purchase #3 | $230.81 | 13.566% | $262.1217 | $262.12 | $262.10 | $262.10 |
| Purchase #4 | $121.34 | 6.593% | $129.3399 | $129.34 | $129.35 | $129.30 |
| Purchase #5 | $200.92 | 10.511% | $222.0387 | $222.04 | $222.05 | $222.00 |
| Purchase #6 | $231.64 | 10.483% | $255.9228 | $255.92 | $255.90 | $255.90 |
| Purchase #7 | $125.78 | 6.768% | $134.2928 | $134.29 | $134.30 | $134.30 |
| 7 purchase totals = | $1,161.51 | $1,285.8694 | $1,285.86 | $1,285.85 | $1,285.70 | |