| 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 | $232.78 | 5.589% | $245.7901 | $245.79 | $245.80 | $245.80 |
| Purchase #2 | $98.43 | 10.661% | $108.9236 | $108.92 | $108.90 | $108.90 |
| Purchase #3 | $184.46 | 9.788% | $202.5149 | $202.51 | $202.50 | $202.50 |
| Purchase #4 | $223.28 | 8.631% | $242.5513 | $242.55 | $242.55 | $242.60 |
| Purchase #5 | $176.92 | 3.386% | $182.9105 | $182.91 | $182.90 | $182.90 |
| Purchase #6 | $99.58 | 5.777% | $105.3327 | $105.33 | $105.35 | $105.30 |
| Purchase #7 | $224.56 | 5.437% | $236.7693 | $236.77 | $236.75 | $236.80 |
| 7 purchase totals = | $1,240.01 | $1,324.7924 | $1,324.78 | $1,324.75 | $1,324.80 | |