| 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 | $146.61 | 4.812% | $153.6649 | $153.66 | $153.65 | $153.70 |
| Purchase #2 | $55.52 | 13.579% | $63.0591 | $63.06 | $63.05 | $63.10 |
| Purchase #3 | $195.46 | 11.635% | $218.2018 | $218.20 | $218.20 | $218.20 |
| Purchase #4 | $250.71 | 13.160% | $283.7034 | $283.70 | $283.70 | $283.70 |
| Purchase #5 | $249.42 | 7.772% | $268.8049 | $268.80 | $268.80 | $268.80 |
| Purchase #6 | $188.72 | 3.716% | $195.7328 | $195.73 | $195.75 | $195.70 |
| Purchase #7 | $125.94 | 6.572% | $134.2168 | $134.22 | $134.20 | $134.20 |
| 7 purchase totals = | $1,212.38 | $1,317.3837 | $1,317.37 | $1,317.35 | $1,317.40 | |