| 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 | $235.96 | 3.599% | $244.4522 | $244.45 | $244.45 | $244.50 |
| Purchase #2 | $26.40 | 7.279% | $28.3217 | $28.32 | $28.30 | $28.30 |
| Purchase #3 | $174.67 | 13.354% | $197.9954 | $198.00 | $198.00 | $198.00 |
| Purchase #4 | $45.94 | 13.799% | $52.2793 | $52.28 | $52.30 | $52.30 |
| Purchase #5 | $212.25 | 12.769% | $239.3522 | $239.35 | $239.35 | $239.40 |
| Purchase #6 | $39.82 | 3.849% | $41.3527 | $41.35 | $41.35 | $41.40 |
| Purchase #7 | $141.34 | 3.660% | $146.513 | $146.51 | $146.50 | $146.50 |
| 7 purchase totals = | $876.38 | $950.2665 | $950.26 | $950.25 | $950.40 | |