| 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 | $248.85 | 7.261% | $266.919 | $266.92 | $266.90 | $266.90 |
| Purchase #2 | $236.92 | 7.509% | $254.7103 | $254.71 | $254.70 | $254.70 |
| Purchase #3 | $29.92 | 11.689% | $33.4173 | $33.42 | $33.40 | $33.40 |
| Purchase #4 | $221.62 | 9.336% | $242.3104 | $242.31 | $242.30 | $242.30 |
| Purchase #5 | $191.78 | 9.360% | $209.7306 | $209.73 | $209.75 | $209.70 |
| Purchase #6 | $14.71 | 3.810% | $15.2705 | $15.27 | $15.25 | $15.30 |
| Purchase #7 | $134.37 | 9.135% | $146.6447 | $146.64 | $146.65 | $146.60 |
| 7 purchase totals = | $1,078.17 | $1,169.0028 | $1,169.00 | $1,168.95 | $1,168.90 | |