| 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 | $200.95 | 12.147% | $225.3594 | $225.36 | $225.35 | $225.40 |
| Purchase #2 | $114.29 | 4.510% | $119.4445 | $119.44 | $119.45 | $119.40 |
| Purchase #3 | $176.67 | 4.407% | $184.4558 | $184.46 | $184.45 | $184.50 |
| Purchase #4 | $218.85 | 10.341% | $241.4813 | $241.48 | $241.50 | $241.50 |
| Purchase #5 | $208.82 | 9.713% | $229.1027 | $229.10 | $229.10 | $229.10 |
| Purchase #6 | $110.56 | 3.206% | $114.1046 | $114.10 | $114.10 | $114.10 |
| Purchase #7 | $171.49 | 7.438% | $184.2454 | $184.25 | $184.25 | $184.20 |
| 7 purchase totals = | $1,201.63 | $1,298.1937 | $1,298.19 | $1,298.20 | $1,298.20 | |