| 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 | $128.43 | 3.296% | $132.6631 | $132.66 | $132.65 | $132.70 |
| Purchase #2 | $209.47 | 12.465% | $235.5804 | $235.58 | $235.60 | $235.60 |
| Purchase #3 | $144.75 | 6.726% | $154.4859 | $154.49 | $154.50 | $154.50 |
| Purchase #4 | $96.59 | 12.343% | $108.5121 | $108.51 | $108.50 | $108.50 |
| Purchase #5 | $223.91 | 11.121% | $248.811 | $248.81 | $248.80 | $248.80 |
| Purchase #6 | $86.44 | 7.340% | $92.7847 | $92.78 | $92.80 | $92.80 |
| Purchase #7 | $80.33 | 4.846% | $84.2228 | $84.22 | $84.20 | $84.20 |
| 7 purchase totals = | $969.92 | $1,057.0600 | $1,057.05 | $1,057.05 | $1,057.10 | |