| 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 | $36.75 | 5.587% | $38.8032 | $38.80 | $38.80 | $38.80 |
| Purchase #2 | $134.78 | 3.389% | $139.3477 | $139.35 | $139.35 | $139.30 |
| Purchase #3 | $133.60 | 8.532% | $144.9988 | $145.00 | $145.00 | $145.00 |
| Purchase #4 | $248.37 | 4.121% | $258.6053 | $258.61 | $258.60 | $258.60 |
| Purchase #5 | $139.44 | 10.733% | $154.4061 | $154.41 | $154.40 | $154.40 |
| Purchase #6 | $228.93 | 5.682% | $241.9378 | $241.94 | $241.95 | $241.90 |
| Purchase #7 | $216.67 | 7.430% | $232.7686 | $232.77 | $232.75 | $232.80 |
| 7 purchase totals = | $1,138.54 | $1,210.8675 | $1,210.88 | $1,210.85 | $1,210.80 | |