| 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 | $212.80 | 5.237% | $223.9443 | $223.94 | $223.95 | $223.90 |
| Purchase #2 | $113.55 | 6.754% | $121.2192 | $121.22 | $121.20 | $121.20 |
| Purchase #3 | $228.69 | 4.829% | $239.7334 | $239.73 | $239.75 | $239.70 |
| Purchase #4 | $190.49 | 13.356% | $215.9318 | $215.93 | $215.95 | $215.90 |
| Purchase #5 | $114.47 | 11.774% | $127.9477 | $127.95 | $127.95 | $127.90 |
| Purchase #6 | $125.42 | 7.361% | $134.6522 | $134.65 | $134.65 | $134.70 |
| Purchase #7 | $212.33 | 8.518% | $230.4163 | $230.42 | $230.40 | $230.40 |
| 7 purchase totals = | $1,197.75 | $1,293.8449 | $1,293.84 | $1,293.85 | $1,293.70 | |