| 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 | $244.34 | 9.453% | $267.4375 | $267.44 | $267.45 | $267.40 |
| Purchase #2 | $178.43 | 3.592% | $184.8392 | $184.84 | $184.85 | $184.80 |
| Purchase #3 | $97.64 | 8.424% | $105.8652 | $105.87 | $105.85 | $105.90 |
| Purchase #4 | $74.61 | 13.225% | $84.4772 | $84.48 | $84.50 | $84.50 |
| Purchase #5 | $26.50 | 10.151% | $29.19 | $29.19 | $29.20 | $29.20 |
| Purchase #6 | $138.58 | 11.467% | $154.471 | $154.47 | $154.45 | $154.50 |
| Purchase #7 | $206.26 | 12.207% | $231.4382 | $231.44 | $231.45 | $231.40 |
| 7 purchase totals = | $966.36 | $1,057.7183 | $1,057.73 | $1,057.75 | $1,057.70 | |