| 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 | $195.53 | 4.305% | $203.9476 | $203.95 | $203.95 | $203.90 |
| Purchase #2 | $227.78 | 6.496% | $242.5766 | $242.58 | $242.60 | $242.60 |
| Purchase #3 | $174.71 | 7.423% | $187.6787 | $187.68 | $187.70 | $187.70 |
| Purchase #4 | $61.87 | 11.289% | $68.8545 | $68.85 | $68.85 | $68.90 |
| Purchase #5 | $48.27 | 9.468% | $52.8402 | $52.84 | $52.85 | $52.80 |
| Purchase #6 | $237.25 | 4.135% | $247.0603 | $247.06 | $247.05 | $247.10 |
| Purchase #7 | $106.76 | 3.749% | $110.7624 | $110.76 | $110.75 | $110.80 |
| 7 purchase totals = | $1,052.17 | $1,113.7203 | $1,113.72 | $1,113.75 | $1,113.80 | |