| 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 | $157.96 | 4.299% | $164.7507 | $164.75 | $164.75 | $164.80 |
| Purchase #2 | $167.99 | 7.391% | $180.4061 | $180.41 | $180.40 | $180.40 |
| Purchase #3 | $129.53 | 3.857% | $134.526 | $134.53 | $134.55 | $134.50 |
| Purchase #4 | $57.72 | 11.114% | $64.135 | $64.14 | $64.15 | $64.10 |
| Purchase #5 | $24.44 | 10.342% | $26.9676 | $26.97 | $26.95 | $27.00 |
| Purchase #6 | $223.75 | 4.286% | $233.3399 | $233.34 | $233.35 | $233.30 |
| Purchase #7 | $200.37 | 7.115% | $214.6263 | $214.63 | $214.65 | $214.60 |
| 7 purchase totals = | $961.76 | $1,018.7516 | $1,018.77 | $1,018.80 | $1,018.70 | |