| 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 | $40.35 | 5.373% | $42.518 | $42.52 | $42.50 | $42.50 |
| Purchase #2 | $215.85 | 9.331% | $235.991 | $235.99 | $236.00 | $236.00 |
| Purchase #3 | $231.63 | 9.736% | $254.1815 | $254.18 | $254.20 | $254.20 |
| Purchase #4 | $10.46 | 3.604% | $10.837 | $10.84 | $10.85 | $10.80 |
| Purchase #5 | $233.69 | 8.108% | $252.6376 | $252.64 | $252.65 | $252.60 |
| Purchase #6 | $70.65 | 13.397% | $80.115 | $80.12 | $80.10 | $80.10 |
| Purchase #7 | $136.41 | 8.129% | $147.4988 | $147.50 | $147.50 | $147.50 |
| 7 purchase totals = | $939.04 | $1,023.7789 | $1,023.79 | $1,023.80 | $1,023.70 | |