| 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 | $165.85 | 10.456% | $183.1913 | $183.19 | $183.20 | $183.20 |
| Purchase #2 | $227.45 | 8.412% | $246.5831 | $246.58 | $246.60 | $246.60 |
| Purchase #3 | $25.31 | 4.398% | $26.4231 | $26.42 | $26.40 | $26.40 |
| Purchase #4 | $242.99 | 8.392% | $263.3817 | $263.38 | $263.40 | $263.40 |
| Purchase #5 | $20.52 | 4.385% | $21.4198 | $21.42 | $21.40 | $21.40 |
| Purchase #6 | $117.54 | 12.854% | $132.6486 | $132.65 | $132.65 | $132.60 |
| Purchase #7 | $221.90 | 13.802% | $252.5266 | $252.53 | $252.55 | $252.50 |
| 7 purchase totals = | $1,021.56 | $1,126.1742 | $1,126.17 | $1,126.20 | $1,126.10 | |