| 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 | $228.69 | 3.675% | $237.0944 | $237.09 | $237.10 | $237.10 |
| Purchase #2 | $118.59 | 5.424% | $125.0223 | $125.02 | $125.00 | $125.00 |
| Purchase #3 | $182.49 | 13.864% | $207.7904 | $207.79 | $207.80 | $207.80 |
| Purchase #4 | $211.45 | 8.116% | $228.6113 | $228.61 | $228.60 | $228.60 |
| Purchase #5 | $145.73 | 3.127% | $150.287 | $150.29 | $150.30 | $150.30 |
| Purchase #6 | $196.63 | 9.127% | $214.5764 | $214.58 | $214.60 | $214.60 |
| Purchase #7 | $44.44 | 10.638% | $49.1675 | $49.17 | $49.15 | $49.20 |
| 7 purchase totals = | $1,128.02 | $1,212.5493 | $1,212.55 | $1,212.55 | $1,212.60 | |