| 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 | $183.45 | 8.130% | $198.3645 | $198.36 | $198.35 | $198.40 |
| Purchase #2 | $215.87 | 6.122% | $229.0856 | $229.09 | $229.10 | $229.10 |
| Purchase #3 | $112.58 | 7.670% | $121.2149 | $121.21 | $121.20 | $121.20 |
| Purchase #4 | $240.65 | 10.598% | $266.1541 | $266.15 | $266.15 | $266.20 |
| Purchase #5 | $185.48 | 10.718% | $205.3597 | $205.36 | $205.35 | $205.40 |
| Purchase #6 | $51.29 | 10.619% | $56.7365 | $56.74 | $56.75 | $56.70 |
| Purchase #7 | $146.90 | 7.384% | $157.7471 | $157.75 | $157.75 | $157.70 |
| 7 purchase totals = | $1,136.22 | $1,234.6624 | $1,234.66 | $1,234.65 | $1,234.70 | |