| 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 | $203.81 | 11.242% | $226.7223 | $226.72 | $226.70 | $226.70 |
| Purchase #2 | $142.84 | 3.575% | $147.9465 | $147.95 | $147.95 | $147.90 |
| Purchase #3 | $160.58 | 9.481% | $175.8046 | $175.80 | $175.80 | $175.80 |
| Purchase #4 | $103.30 | 10.692% | $114.3448 | $114.34 | $114.35 | $114.30 |
| Purchase #5 | $7.50 | 9.469% | $8.2102 | $8.21 | $8.20 | $8.20 |
| Purchase #6 | $137.82 | 5.702% | $145.6785 | $145.68 | $145.70 | $145.70 |
| Purchase #7 | $134.82 | 9.452% | $147.5632 | $147.56 | $147.55 | $147.60 |
| 7 purchase totals = | $890.67 | $966.2701 | $966.26 | $966.25 | $966.20 | |