| 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 | $144.98 | 8.535% | $157.354 | $157.35 | $157.35 | $157.40 |
| Purchase #2 | $116.45 | 8.781% | $126.6755 | $126.68 | $126.70 | $126.70 |
| Purchase #3 | $242.63 | 6.102% | $257.4353 | $257.44 | $257.45 | $257.40 |
| Purchase #4 | $184.41 | 12.711% | $207.8504 | $207.85 | $207.85 | $207.90 |
| Purchase #5 | $84.46 | 11.238% | $93.9516 | $93.95 | $93.95 | $94.00 |
| Purchase #6 | $42.76 | 6.181% | $45.403 | $45.40 | $45.40 | $45.40 |
| Purchase #7 | $151.40 | 3.870% | $157.2592 | $157.26 | $157.25 | $157.30 |
| 7 purchase totals = | $967.09 | $1,045.9290 | $1,045.93 | $1,045.95 | $1,046.10 | |