| 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 | $206.87 | 6.586% | $220.4945 | $220.49 | $220.50 | $220.50 |
| Purchase #2 | $127.90 | 13.217% | $144.8045 | $144.80 | $144.80 | $144.80 |
| Purchase #3 | $144.60 | 9.158% | $157.8425 | $157.84 | $157.85 | $157.80 |
| Purchase #4 | $223.84 | 10.563% | $247.4842 | $247.48 | $247.50 | $247.50 |
| Purchase #5 | $165.28 | 13.478% | $187.5564 | $187.56 | $187.55 | $187.60 |
| Purchase #6 | $24.25 | 3.486% | $25.0954 | $25.10 | $25.10 | $25.10 |
| Purchase #7 | $93.45 | 6.348% | $99.3822 | $99.38 | $99.40 | $99.40 |
| 7 purchase totals = | $986.19 | $1,082.6597 | $1,082.65 | $1,082.70 | $1,082.70 | |