| 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 | $220.53 | 13.571% | $250.4581 | $250.46 | $250.45 | $250.50 |
| Purchase #2 | $176.68 | 8.856% | $192.3268 | $192.33 | $192.35 | $192.30 |
| Purchase #3 | $184.88 | 6.645% | $197.1653 | $197.17 | $197.15 | $197.20 |
| Purchase #4 | $216.66 | 11.224% | $240.9779 | $240.98 | $241.00 | $241.00 |
| Purchase #5 | $111.53 | 3.520% | $115.4559 | $115.46 | $115.45 | $115.50 |
| Purchase #6 | $102.47 | 3.771% | $106.3341 | $106.33 | $106.35 | $106.30 |
| Purchase #7 | $35.95 | 7.302% | $38.5751 | $38.58 | $38.60 | $38.60 |
| 7 purchase totals = | $1,048.70 | $1,141.2932 | $1,141.31 | $1,141.35 | $1,141.40 | |