| 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 | $228.74 | 5.587% | $241.5197 | $241.52 | $241.50 | $241.50 |
| Purchase #2 | $179.88 | 4.367% | $187.7354 | $187.74 | $187.75 | $187.70 |
| Purchase #3 | $242.34 | 10.852% | $268.6387 | $268.64 | $268.65 | $268.60 |
| Purchase #4 | $176.41 | 5.780% | $186.6065 | $186.61 | $186.60 | $186.60 |
| Purchase #5 | $171.38 | 7.638% | $184.47 | $184.47 | $184.45 | $184.50 |
| Purchase #6 | $186.80 | 9.770% | $205.0504 | $205.05 | $205.05 | $205.10 |
| Purchase #7 | $126.75 | 6.247% | $134.6681 | $134.67 | $134.65 | $134.70 |
| 7 purchase totals = | $1,312.30 | $1,408.6888 | $1,408.70 | $1,408.65 | $1,408.70 | |