| 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 | $188.82 | 10.162% | $208.0079 | $208.01 | $208.00 | $208.00 |
| Purchase #2 | $196.48 | 9.171% | $214.4992 | $214.50 | $214.50 | $214.50 |
| Purchase #3 | $148.56 | 12.859% | $167.6633 | $167.66 | $167.65 | $167.70 |
| Purchase #4 | $179.77 | 7.426% | $193.1197 | $193.12 | $193.10 | $193.10 |
| Purchase #5 | $141.51 | 4.702% | $148.1638 | $148.16 | $148.15 | $148.20 |
| Purchase #6 | $228.78 | 4.141% | $238.2538 | $238.25 | $238.25 | $238.30 |
| Purchase #7 | $156.98 | 4.639% | $164.2623 | $164.26 | $164.25 | $164.30 |
| 7 purchase totals = | $1,240.90 | $1,333.9700 | $1,333.96 | $1,333.90 | $1,334.10 | |