| 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 | $152.40 | 5.149% | $160.2471 | $160.25 | $160.25 | $160.20 |
| Purchase #2 | $215.52 | 6.525% | $229.5827 | $229.58 | $229.60 | $229.60 |
| Purchase #3 | $54.86 | 11.380% | $61.1031 | $61.10 | $61.10 | $61.10 |
| Purchase #4 | $234.69 | 4.516% | $245.2886 | $245.29 | $245.30 | $245.30 |
| Purchase #5 | $9.96 | 11.109% | $11.0665 | $11.07 | $11.05 | $11.10 |
| Purchase #6 | $23.58 | 5.600% | $24.9005 | $24.90 | $24.90 | $24.90 |
| Purchase #7 | $227.45 | 8.679% | $247.1904 | $247.19 | $247.20 | $247.20 |
| 7 purchase totals = | $918.46 | $979.3789 | $979.38 | $979.40 | $979.40 | |