| 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 | $128.43 | 4.547% | $134.2697 | $134.27 | $134.25 | $134.30 |
| Purchase #2 | $196.58 | 8.332% | $212.959 | $212.96 | $212.95 | $213.00 |
| Purchase #3 | $57.99 | 4.410% | $60.5474 | $60.55 | $60.55 | $60.50 |
| Purchase #4 | $227.83 | 6.828% | $243.3862 | $243.39 | $243.40 | $243.40 |
| Purchase #5 | $162.83 | 10.267% | $179.5478 | $179.55 | $179.55 | $179.50 |
| Purchase #6 | $232.91 | 11.721% | $260.2094 | $260.21 | $260.20 | $260.20 |
| Purchase #7 | $31.35 | 5.768% | $33.1583 | $33.16 | $33.15 | $33.20 |
| 7 purchase totals = | $1,037.92 | $1,124.0778 | $1,124.09 | $1,124.05 | $1,124.10 | |