| 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 | $214.82 | 9.287% | $234.7703 | $234.77 | $234.75 | $234.80 |
| Purchase #2 | $20.99 | 10.378% | $23.1683 | $23.17 | $23.15 | $23.20 |
| Purchase #3 | $178.25 | 3.346% | $184.2142 | $184.21 | $184.20 | $184.20 |
| Purchase #4 | $226.48 | 8.507% | $245.7467 | $245.75 | $245.75 | $245.70 |
| Purchase #5 | $81.96 | 12.495% | $92.2009 | $92.20 | $92.20 | $92.20 |
| Purchase #6 | $215.90 | 7.282% | $231.6218 | $231.62 | $231.60 | $231.60 |
| Purchase #7 | $240.61 | 9.296% | $262.9771 | $262.98 | $263.00 | $263.00 |
| 7 purchase totals = | $1,179.01 | $1,274.6993 | $1,274.70 | $1,274.65 | $1,274.70 | |