| 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 | $223.40 | 10.821% | $247.5741 | $247.57 | $247.55 | $247.60 |
| Purchase #2 | $193.98 | 9.679% | $212.7553 | $212.76 | $212.75 | $212.80 |
| Purchase #3 | $155.87 | 9.739% | $171.0502 | $171.05 | $171.05 | $171.10 |
| Purchase #4 | $218.92 | 8.156% | $236.7751 | $236.78 | $236.80 | $236.80 |
| Purchase #5 | $30.46 | 5.422% | $32.1115 | $32.11 | $32.10 | $32.10 |
| Purchase #6 | $21.98 | 5.153% | $23.1126 | $23.11 | $23.10 | $23.10 |
| Purchase #7 | $233.25 | 7.188% | $250.016 | $250.02 | $250.00 | $250.00 |
| 7 purchase totals = | $1,077.86 | $1,173.3948 | $1,173.40 | $1,173.35 | $1,173.50 | |