| 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 | $216.97 | 10.628% | $240.0296 | $240.03 | $240.05 | $240.00 |
| Purchase #2 | $114.72 | 9.283% | $125.3695 | $125.37 | $125.35 | $125.40 |
| Purchase #3 | $83.68 | 9.275% | $91.4413 | $91.44 | $91.45 | $91.40 |
| Purchase #4 | $102.74 | 3.571% | $106.4088 | $106.41 | $106.40 | $106.40 |
| Purchase #5 | $183.36 | 7.716% | $197.5081 | $197.51 | $197.50 | $197.50 |
| Purchase #6 | $212.34 | 9.295% | $232.077 | $232.08 | $232.10 | $232.10 |
| Purchase #7 | $140.31 | 3.129% | $144.7003 | $144.70 | $144.70 | $144.70 |
| 7 purchase totals = | $1,054.12 | $1,137.5346 | $1,137.54 | $1,137.55 | $1,137.50 | |