| 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 | $226.54 | 8.182% | $245.0755 | $245.08 | $245.10 | $245.10 |
| Purchase #2 | $144.58 | 11.790% | $161.626 | $161.63 | $161.65 | $161.60 |
| Purchase #3 | $198.64 | 4.153% | $206.8895 | $206.89 | $206.90 | $206.90 |
| Purchase #4 | $190.52 | 7.758% | $205.3005 | $205.30 | $205.30 | $205.30 |
| Purchase #5 | $220.26 | 7.567% | $236.9271 | $236.93 | $236.95 | $236.90 |
| Purchase #6 | $148.47 | 4.271% | $154.8112 | $154.81 | $154.80 | $154.80 |
| Purchase #7 | $46.82 | 9.323% | $51.185 | $51.19 | $51.20 | $51.20 |
| 7 purchase totals = | $1,175.83 | $1,261.8148 | $1,261.83 | $1,261.90 | $1,261.80 | |