| 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 | $157.82 | 11.135% | $175.3933 | $175.39 | $175.40 | $175.40 |
| Purchase #2 | $99.94 | 13.706% | $113.6378 | $113.64 | $113.65 | $113.60 |
| Purchase #3 | $193.63 | 5.120% | $203.5439 | $203.54 | $203.55 | $203.50 |
| Purchase #4 | $122.39 | 3.757% | $126.9882 | $126.99 | $127.00 | $127.00 |
| Purchase #5 | $15.76 | 7.393% | $16.9251 | $16.93 | $16.95 | $16.90 |
| Purchase #6 | $212.94 | 7.304% | $228.4931 | $228.49 | $228.50 | $228.50 |
| Purchase #7 | $139.58 | 13.667% | $158.6564 | $158.66 | $158.65 | $158.70 |
| 7 purchase totals = | $942.06 | $1,023.6378 | $1,023.64 | $1,023.70 | $1,023.60 | |