| 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 | $207.94 | 4.212% | $216.6984 | $216.70 | $216.70 | $216.70 |
| Purchase #2 | $109.33 | 13.268% | $123.8359 | $123.84 | $123.85 | $123.80 |
| Purchase #3 | $198.66 | 12.465% | $223.423 | $223.42 | $223.40 | $223.40 |
| Purchase #4 | $34.97 | 5.325% | $36.8322 | $36.83 | $36.85 | $36.80 |
| Purchase #5 | $176.67 | 4.395% | $184.4346 | $184.43 | $184.45 | $184.40 |
| Purchase #6 | $48.90 | 6.501% | $52.079 | $52.08 | $52.10 | $52.10 |
| Purchase #7 | $214.70 | 11.192% | $238.7292 | $238.73 | $238.75 | $238.70 |
| 7 purchase totals = | $991.17 | $1,076.0323 | $1,076.03 | $1,076.10 | $1,075.90 | |