| 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 | $241.86 | 6.852% | $258.4322 | $258.43 | $258.45 | $258.40 |
| Purchase #2 | $227.49 | 10.756% | $251.9588 | $251.96 | $251.95 | $252.00 |
| Purchase #3 | $114.32 | 5.719% | $120.858 | $120.86 | $120.85 | $120.90 |
| Purchase #4 | $205.39 | 13.752% | $233.6352 | $233.64 | $233.65 | $233.60 |
| Purchase #5 | $155.94 | 3.371% | $161.1967 | $161.20 | $161.20 | $161.20 |
| Purchase #6 | $189.84 | 4.383% | $198.1607 | $198.16 | $198.15 | $198.20 |
| Purchase #7 | $40.52 | 13.394% | $45.9472 | $45.95 | $45.95 | $45.90 |
| 7 purchase totals = | $1,175.36 | $1,270.1888 | $1,270.20 | $1,270.20 | $1,270.20 | |