| 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 | $130.64 | 9.230% | $142.6981 | $142.70 | $142.70 | $142.70 |
| Purchase #2 | $209.37 | 3.591% | $216.8885 | $216.89 | $216.90 | $216.90 |
| Purchase #3 | $165.74 | 10.422% | $183.0134 | $183.01 | $183.00 | $183.00 |
| Purchase #4 | $226.64 | 11.653% | $253.0504 | $253.05 | $253.05 | $253.10 |
| Purchase #5 | $161.73 | 8.330% | $175.2021 | $175.20 | $175.20 | $175.20 |
| Purchase #6 | $104.70 | 12.468% | $117.754 | $117.75 | $117.75 | $117.80 |
| Purchase #7 | $61.30 | 7.872% | $66.1255 | $66.13 | $66.15 | $66.10 |
| 7 purchase totals = | $1,060.12 | $1,154.7320 | $1,154.73 | $1,154.75 | $1,154.80 | |