| 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 | $206.81 | 8.158% | $223.6816 | $223.68 | $223.70 | $223.70 |
| Purchase #2 | $215.38 | 7.373% | $231.26 | $231.26 | $231.25 | $231.30 |
| Purchase #3 | $127.60 | 11.713% | $142.5458 | $142.55 | $142.55 | $142.50 |
| Purchase #4 | $153.44 | 10.184% | $169.0663 | $169.07 | $169.05 | $169.10 |
| Purchase #5 | $204.50 | 7.840% | $220.5328 | $220.53 | $220.55 | $220.50 |
| Purchase #6 | $62.88 | 8.433% | $68.1827 | $68.18 | $68.20 | $68.20 |
| Purchase #7 | $52.46 | 7.453% | $56.3698 | $56.37 | $56.35 | $56.40 |
| 7 purchase totals = | $1,023.07 | $1,111.6390 | $1,111.64 | $1,111.65 | $1,111.70 | |