| 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 | $90.70 | 12.461% | $102.0021 | $102.00 | $102.00 | $102.00 |
| Purchase #2 | $216.87 | 7.132% | $232.3372 | $232.34 | $232.35 | $232.30 |
| Purchase #3 | $201.56 | 13.130% | $228.0248 | $228.02 | $228.00 | $228.00 |
| Purchase #4 | $147.54 | 7.854% | $159.1278 | $159.13 | $159.15 | $159.10 |
| Purchase #5 | $144.82 | 12.295% | $162.6256 | $162.63 | $162.65 | $162.60 |
| Purchase #6 | $157.41 | 4.264% | $164.122 | $164.12 | $164.10 | $164.10 |
| Purchase #7 | $185.51 | 12.411% | $208.5336 | $208.53 | $208.55 | $208.50 |
| 7 purchase totals = | $1,144.41 | $1,256.7731 | $1,256.77 | $1,256.80 | $1,256.60 | |