| 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 | $122.86 | 7.465% | $132.0315 | $132.03 | $132.05 | $132.00 |
| Purchase #2 | $126.79 | 11.227% | $141.0247 | $141.02 | $141.00 | $141.00 |
| Purchase #3 | $169.75 | 6.836% | $181.3541 | $181.35 | $181.35 | $181.40 |
| Purchase #4 | $134.79 | 6.858% | $144.0339 | $144.03 | $144.05 | $144.00 |
| Purchase #5 | $100.43 | 12.558% | $113.042 | $113.04 | $113.05 | $113.00 |
| Purchase #6 | $167.91 | 12.132% | $188.2808 | $188.28 | $188.30 | $188.30 |
| Purchase #7 | $136.48 | 13.872% | $155.4125 | $155.41 | $155.40 | $155.40 |
| 7 purchase totals = | $959.01 | $1,055.1795 | $1,055.16 | $1,055.20 | $1,055.10 | |