| 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 | $118.45 | 5.717% | $125.2218 | $125.22 | $125.20 | $125.20 |
| Purchase #2 | $127.43 | 5.534% | $134.482 | $134.48 | $134.50 | $134.50 |
| Purchase #3 | $153.46 | 5.563% | $161.997 | $162.00 | $162.00 | $162.00 |
| Purchase #4 | $225.82 | 7.550% | $242.8694 | $242.87 | $242.85 | $242.90 |
| Purchase #5 | $89.31 | 12.541% | $100.5104 | $100.51 | $100.50 | $100.50 |
| Purchase #6 | $154.99 | 7.773% | $167.0374 | $167.04 | $167.05 | $167.00 |
| Purchase #7 | $240.73 | 3.646% | $249.507 | $249.51 | $249.50 | $249.50 |
| 7 purchase totals = | $1,110.19 | $1,181.6250 | $1,181.63 | $1,181.60 | $1,181.60 | |