| 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 | $218.59 | 7.258% | $234.4553 | $234.46 | $234.45 | $234.50 |
| Purchase #2 | $43.98 | 12.319% | $49.3979 | $49.40 | $49.40 | $49.40 |
| Purchase #3 | $22.81 | 11.557% | $25.4462 | $25.45 | $25.45 | $25.40 |
| Purchase #4 | $133.35 | 6.405% | $141.8911 | $141.89 | $141.90 | $141.90 |
| Purchase #5 | $210.67 | 7.639% | $226.7631 | $226.76 | $226.75 | $226.80 |
| Purchase #6 | $213.57 | 7.513% | $229.6155 | $229.62 | $229.60 | $229.60 |
| Purchase #7 | $145.59 | 3.233% | $150.2969 | $150.30 | $150.30 | $150.30 |
| 7 purchase totals = | $988.56 | $1,057.8660 | $1,057.88 | $1,057.85 | $1,057.90 | |