| 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 | $234.32 | 6.134% | $248.6932 | $248.69 | $248.70 | $248.70 |
| Purchase #2 | $215.98 | 4.183% | $225.0144 | $225.01 | $225.00 | $225.00 |
| Purchase #3 | $73.52 | 5.612% | $77.6459 | $77.65 | $77.65 | $77.60 |
| Purchase #4 | $202.30 | 9.127% | $220.7639 | $220.76 | $220.75 | $220.80 |
| Purchase #5 | $208.78 | 3.768% | $216.6468 | $216.65 | $216.65 | $216.60 |
| Purchase #6 | $191.79 | 3.702% | $198.8901 | $198.89 | $198.90 | $198.90 |
| Purchase #7 | $123.50 | 11.799% | $138.0718 | $138.07 | $138.05 | $138.10 |
| 7 purchase totals = | $1,250.19 | $1,325.7261 | $1,325.72 | $1,325.70 | $1,325.70 | |