| 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 | $144.81 | 6.770% | $154.6136 | $154.61 | $154.60 | $154.60 |
| Purchase #2 | $207.76 | 7.234% | $222.7894 | $222.79 | $222.80 | $222.80 |
| Purchase #3 | $30.39 | 3.341% | $31.4053 | $31.41 | $31.40 | $31.40 |
| Purchase #4 | $199.31 | 3.463% | $206.2121 | $206.21 | $206.20 | $206.20 |
| Purchase #5 | $200.98 | 9.848% | $220.7725 | $220.77 | $220.75 | $220.80 |
| Purchase #6 | $163.74 | 9.540% | $179.3608 | $179.36 | $179.35 | $179.40 |
| Purchase #7 | $245.52 | 4.314% | $256.1117 | $256.11 | $256.10 | $256.10 |
| 7 purchase totals = | $1,192.51 | $1,271.2654 | $1,271.26 | $1,271.20 | $1,271.30 | |