| 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 | $183.99 | 6.257% | $195.5023 | $195.50 | $195.50 | $195.50 |
| Purchase #2 | $34.70 | 5.176% | $36.4961 | $36.50 | $36.50 | $36.50 |
| Purchase #3 | $121.98 | 3.531% | $126.2871 | $126.29 | $126.30 | $126.30 |
| Purchase #4 | $245.43 | 8.460% | $266.1934 | $266.19 | $266.20 | $266.20 |
| Purchase #5 | $30.70 | 10.621% | $33.9606 | $33.96 | $33.95 | $34.00 |
| Purchase #6 | $228.60 | 8.143% | $247.2149 | $247.21 | $247.20 | $247.20 |
| Purchase #7 | $206.70 | 7.516% | $222.2356 | $222.24 | $222.25 | $222.20 |
| 7 purchase totals = | $1,052.10 | $1,127.8900 | $1,127.89 | $1,127.90 | $1,127.90 | |