| 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 | $173.61 | 12.612% | $195.5057 | $195.51 | $195.50 | $195.50 |
| Purchase #2 | $104.60 | 3.389% | $108.1449 | $108.14 | $108.15 | $108.10 |
| Purchase #3 | $94.61 | 8.478% | $102.631 | $102.63 | $102.65 | $102.60 |
| Purchase #4 | $127.25 | 4.542% | $133.0297 | $133.03 | $133.05 | $133.00 |
| Purchase #5 | $137.35 | 12.688% | $154.777 | $154.78 | $154.80 | $154.80 |
| Purchase #6 | $100.46 | 12.465% | $112.9823 | $112.98 | $113.00 | $113.00 |
| Purchase #7 | $237.60 | 12.765% | $267.9296 | $267.93 | $267.95 | $267.90 |
| 7 purchase totals = | $975.48 | $1,075.0002 | $1,075.00 | $1,075.10 | $1,074.90 | |