| 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 | $207.58 | 11.466% | $231.3811 | $231.38 | $231.40 | $231.40 |
| Purchase #2 | $219.37 | 6.209% | $232.9907 | $232.99 | $233.00 | $233.00 |
| Purchase #3 | $108.80 | 3.116% | $112.1902 | $112.19 | $112.20 | $112.20 |
| Purchase #4 | $154.51 | 8.231% | $167.2277 | $167.23 | $167.25 | $167.20 |
| Purchase #5 | $179.70 | 10.771% | $199.0555 | $199.06 | $199.05 | $199.10 |
| Purchase #6 | $186.78 | 3.315% | $192.9718 | $192.97 | $192.95 | $193.00 |
| Purchase #7 | $98.89 | 10.583% | $109.3555 | $109.36 | $109.35 | $109.40 |
| 7 purchase totals = | $1,155.63 | $1,245.1725 | $1,245.18 | $1,245.20 | $1,245.30 | |