| 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 | $122.85 | 7.720% | $132.334 | $132.33 | $132.35 | $132.30 |
| Purchase #2 | $193.41 | 12.759% | $218.0872 | $218.09 | $218.10 | $218.10 |
| Purchase #3 | $78.63 | 9.794% | $86.331 | $86.33 | $86.35 | $86.30 |
| Purchase #4 | $175.78 | 10.134% | $193.5935 | $193.59 | $193.60 | $193.60 |
| Purchase #5 | $55.59 | 3.243% | $57.3928 | $57.39 | $57.40 | $57.40 |
| Purchase #6 | $194.55 | 7.472% | $209.0868 | $209.09 | $209.10 | $209.10 |
| Purchase #7 | $145.97 | 13.788% | $166.0963 | $166.10 | $166.10 | $166.10 |
| 7 purchase totals = | $966.78 | $1,062.9216 | $1,062.92 | $1,063.00 | $1,062.90 | |