| 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 | $215.38 | 8.159% | $232.9529 | $232.95 | $232.95 | $233.00 |
| Purchase #2 | $187.84 | 13.722% | $213.6154 | $213.62 | $213.60 | $213.60 |
| Purchase #3 | $205.53 | 12.547% | $231.3178 | $231.32 | $231.30 | $231.30 |
| Purchase #4 | $86.68 | 6.493% | $92.3081 | $92.31 | $92.30 | $92.30 |
| Purchase #5 | $209.55 | 10.240% | $231.0079 | $231.01 | $231.00 | $231.00 |
| Purchase #6 | $107.69 | 4.497% | $112.5328 | $112.53 | $112.55 | $112.50 |
| Purchase #7 | $56.51 | 6.350% | $60.0984 | $60.10 | $60.10 | $60.10 |
| 7 purchase totals = | $1,069.18 | $1,173.8333 | $1,173.84 | $1,173.80 | $1,173.80 | |