| 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 | $185.41 | 12.445% | $208.4843 | $208.48 | $208.50 | $208.50 |
| Purchase #2 | $233.49 | 13.357% | $264.6773 | $264.68 | $264.70 | $264.70 |
| Purchase #3 | $184.62 | 8.539% | $200.3847 | $200.38 | $200.40 | $200.40 |
| Purchase #4 | $184.44 | 11.166% | $205.0346 | $205.03 | $205.05 | $205.00 |
| Purchase #5 | $154.53 | 6.184% | $164.0861 | $164.09 | $164.10 | $164.10 |
| Purchase #6 | $61.76 | 12.111% | $69.2398 | $69.24 | $69.25 | $69.20 |
| Purchase #7 | $179.69 | 6.348% | $191.0967 | $191.10 | $191.10 | $191.10 |
| 7 purchase totals = | $1,183.94 | $1,303.0035 | $1,303.00 | $1,303.10 | $1,303.00 | |