| 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 | $218.55 | 10.815% | $242.1862 | $242.19 | $242.20 | $242.20 |
| Purchase #2 | $28.25 | 5.593% | $29.83 | $29.83 | $29.85 | $29.80 |
| Purchase #3 | $145.31 | 13.135% | $164.3965 | $164.40 | $164.40 | $164.40 |
| Purchase #4 | $214.49 | 7.734% | $231.0787 | $231.08 | $231.10 | $231.10 |
| Purchase #5 | $187.93 | 9.745% | $206.2438 | $206.24 | $206.25 | $206.20 |
| Purchase #6 | $24.52 | 7.108% | $26.2629 | $26.26 | $26.25 | $26.30 |
| Purchase #7 | $149.88 | 8.770% | $163.0245 | $163.02 | $163.00 | $163.00 |
| 7 purchase totals = | $968.93 | $1,063.0226 | $1,063.02 | $1,063.05 | $1,063.00 | |