| 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 | $231.77 | 6.791% | $247.5095 | $247.51 | $247.50 | $247.50 |
| Purchase #2 | $235.73 | 13.728% | $268.091 | $268.09 | $268.10 | $268.10 |
| Purchase #3 | $212.62 | 9.109% | $231.9876 | $231.99 | $232.00 | $232.00 |
| Purchase #4 | $56.47 | 12.160% | $63.3368 | $63.34 | $63.35 | $63.30 |
| Purchase #5 | $133.85 | 13.861% | $152.4029 | $152.40 | $152.40 | $152.40 |
| Purchase #6 | $242.32 | 3.250% | $250.1954 | $250.20 | $250.20 | $250.20 |
| Purchase #7 | $49.35 | 5.662% | $52.1442 | $52.14 | $52.15 | $52.10 |
| 7 purchase totals = | $1,162.11 | $1,265.6674 | $1,265.67 | $1,265.70 | $1,265.60 | |