| 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 | $217.48 | 5.620% | $229.7024 | $229.70 | $229.70 | $229.70 |
| Purchase #2 | $188.75 | 7.797% | $203.4668 | $203.47 | $203.45 | $203.50 |
| Purchase #3 | $173.91 | 6.428% | $185.0889 | $185.09 | $185.10 | $185.10 |
| Purchase #4 | $232.63 | 8.423% | $252.2244 | $252.22 | $252.20 | $252.20 |
| Purchase #5 | $45.99 | 3.853% | $47.762 | $47.76 | $47.75 | $47.80 |
| Purchase #6 | $165.87 | 9.446% | $181.5381 | $181.54 | $181.55 | $181.50 |
| Purchase #7 | $229.89 | 8.619% | $249.7042 | $249.70 | $249.70 | $249.70 |
| 7 purchase totals = | $1,254.52 | $1,349.4868 | $1,349.48 | $1,349.45 | $1,349.50 | |