| 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 | $207.36 | 4.285% | $216.2454 | $216.25 | $216.25 | $216.20 |
| Purchase #2 | $56.82 | 8.689% | $61.7571 | $61.76 | $61.75 | $61.80 |
| Purchase #3 | $200.29 | 12.860% | $226.0473 | $226.05 | $226.05 | $226.00 |
| Purchase #4 | $115.80 | 4.327% | $120.8107 | $120.81 | $120.80 | $120.80 |
| Purchase #5 | $101.75 | 5.121% | $106.9606 | $106.96 | $106.95 | $107.00 |
| Purchase #6 | $119.28 | 3.756% | $123.7602 | $123.76 | $123.75 | $123.80 |
| Purchase #7 | $222.94 | 12.420% | $250.6291 | $250.63 | $250.65 | $250.60 |
| 7 purchase totals = | $1,024.24 | $1,106.2104 | $1,106.22 | $1,106.20 | $1,106.20 | |