| 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 | $115.41 | 3.349% | $119.2751 | $119.28 | $119.30 | $119.30 |
| Purchase #2 | $58.77 | 6.734% | $62.7276 | $62.73 | $62.75 | $62.70 |
| Purchase #3 | $243.48 | 10.275% | $268.4976 | $268.50 | $268.50 | $268.50 |
| Purchase #4 | $200.28 | 13.398% | $227.1135 | $227.11 | $227.10 | $227.10 |
| Purchase #5 | $165.85 | 10.747% | $183.6739 | $183.67 | $183.65 | $183.70 |
| Purchase #6 | $187.85 | 6.345% | $199.7691 | $199.77 | $199.75 | $199.80 |
| Purchase #7 | $106.33 | 11.129% | $118.1635 | $118.16 | $118.15 | $118.20 |
| 7 purchase totals = | $1,077.97 | $1,179.2203 | $1,179.22 | $1,179.20 | $1,179.30 | |