| 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 | $226.43 | 11.512% | $252.4966 | $252.50 | $252.50 | $252.50 |
| Purchase #2 | $215.60 | 3.129% | $222.3461 | $222.35 | $222.35 | $222.30 |
| Purchase #3 | $28.57 | 6.303% | $30.3708 | $30.37 | $30.35 | $30.40 |
| Purchase #4 | $113.85 | 13.248% | $128.9328 | $128.93 | $128.95 | $128.90 |
| Purchase #5 | $120.85 | 12.596% | $136.0723 | $136.07 | $136.05 | $136.10 |
| Purchase #6 | $162.98 | 10.756% | $180.5101 | $180.51 | $180.50 | $180.50 |
| Purchase #7 | $112.72 | 11.164% | $125.3041 | $125.30 | $125.30 | $125.30 |
| 7 purchase totals = | $981.00 | $1,076.0328 | $1,076.03 | $1,076.00 | $1,076.00 | |