| 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 | $240.65 | 12.778% | $271.4003 | $271.40 | $271.40 | $271.40 |
| Purchase #2 | $112.79 | 10.562% | $124.7029 | $124.70 | $124.70 | $124.70 |
| Purchase #3 | $198.78 | 8.158% | $214.9965 | $215.00 | $215.00 | $215.00 |
| Purchase #4 | $136.58 | 11.870% | $152.792 | $152.79 | $152.80 | $152.80 |
| Purchase #5 | $148.54 | 5.704% | $157.0127 | $157.01 | $157.00 | $157.00 |
| Purchase #6 | $191.97 | 8.143% | $207.6021 | $207.60 | $207.60 | $207.60 |
| Purchase #7 | $72.89 | 12.520% | $82.0158 | $82.02 | $82.00 | $82.00 |
| 7 purchase totals = | $1,102.20 | $1,210.5223 | $1,210.52 | $1,210.50 | $1,210.50 | |