| 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 | $217.72 | 7.546% | $234.1492 | $234.15 | $234.15 | $234.10 |
| Purchase #2 | $71.99 | 4.610% | $75.3087 | $75.31 | $75.30 | $75.30 |
| Purchase #3 | $148.27 | 11.386% | $165.152 | $165.15 | $165.15 | $165.20 |
| Purchase #4 | $130.69 | 13.141% | $147.864 | $147.86 | $147.85 | $147.90 |
| Purchase #5 | $246.42 | 5.372% | $259.6577 | $259.66 | $259.65 | $259.70 |
| Purchase #6 | $187.95 | 6.136% | $199.4826 | $199.48 | $199.50 | $199.50 |
| Purchase #7 | $51.87 | 6.578% | $55.282 | $55.28 | $55.30 | $55.30 |
| 7 purchase totals = | $1,054.91 | $1,136.8962 | $1,136.89 | $1,136.90 | $1,137.00 | |