| 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 | $216.92 | 4.309% | $226.2671 | $226.27 | $226.25 | $226.30 |
| Purchase #2 | $136.92 | 12.825% | $154.48 | $154.48 | $154.50 | $154.50 |
| Purchase #3 | $229.71 | 3.682% | $238.1679 | $238.17 | $238.15 | $238.20 |
| Purchase #4 | $153.53 | 6.618% | $163.6906 | $163.69 | $163.70 | $163.70 |
| Purchase #5 | $222.46 | 8.534% | $241.4447 | $241.44 | $241.45 | $241.40 |
| Purchase #6 | $202.26 | 9.421% | $221.3149 | $221.31 | $221.30 | $221.30 |
| Purchase #7 | $19.65 | 12.574% | $22.1208 | $22.12 | $22.10 | $22.10 |
| 7 purchase totals = | $1,181.45 | $1,267.4860 | $1,267.48 | $1,267.45 | $1,267.50 | |