| 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 | $183.84 | 11.414% | $204.8235 | $204.82 | $204.80 | $204.80 |
| Purchase #2 | $29.69 | 4.219% | $30.9426 | $30.94 | $30.95 | $30.90 |
| Purchase #3 | $178.75 | 9.187% | $195.1718 | $195.17 | $195.15 | $195.20 |
| Purchase #4 | $187.69 | 13.383% | $212.8086 | $212.81 | $212.80 | $212.80 |
| Purchase #5 | $22.97 | 10.412% | $25.3616 | $25.36 | $25.35 | $25.40 |
| Purchase #6 | $129.32 | 7.772% | $139.3708 | $139.37 | $139.35 | $139.40 |
| Purchase #7 | $235.84 | 6.275% | $250.639 | $250.64 | $250.65 | $250.60 |
| 7 purchase totals = | $968.10 | $1,059.1179 | $1,059.11 | $1,059.05 | $1,059.10 | |