| 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 | $174.31 | 11.127% | $193.7055 | $193.71 | $193.70 | $193.70 |
| Purchase #2 | $53.91 | 12.400% | $60.5948 | $60.59 | $60.60 | $60.60 |
| Purchase #3 | $200.95 | 6.391% | $213.7927 | $213.79 | $213.80 | $213.80 |
| Purchase #4 | $206.27 | 13.576% | $234.2732 | $234.27 | $234.25 | $234.30 |
| Purchase #5 | $241.30 | 3.281% | $249.2171 | $249.22 | $249.20 | $249.20 |
| Purchase #6 | $45.27 | 9.158% | $49.4158 | $49.42 | $49.40 | $49.40 |
| Purchase #7 | $123.58 | 3.336% | $127.7026 | $127.70 | $127.70 | $127.70 |
| 7 purchase totals = | $1,045.59 | $1,128.7017 | $1,128.70 | $1,128.65 | $1,128.70 | |