| 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 | $211.45 | 12.472% | $237.822 | $237.82 | $237.80 | $237.80 |
| Purchase #2 | $192.49 | 6.586% | $205.1674 | $205.17 | $205.15 | $205.20 |
| Purchase #3 | $17.40 | 9.323% | $19.0222 | $19.02 | $19.00 | $19.00 |
| Purchase #4 | $131.94 | 11.370% | $146.9416 | $146.94 | $146.95 | $146.90 |
| Purchase #5 | $125.78 | 13.498% | $142.7578 | $142.76 | $142.75 | $142.80 |
| Purchase #6 | $168.65 | 5.491% | $177.9106 | $177.91 | $177.90 | $177.90 |
| Purchase #7 | $151.26 | 13.643% | $171.8964 | $171.90 | $171.90 | $171.90 |
| 7 purchase totals = | $998.97 | $1,101.5180 | $1,101.52 | $1,101.45 | $1,101.50 | |