| 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 | $240.29 | 9.284% | $262.5985 | $262.60 | $262.60 | $262.60 |
| Purchase #2 | $192.59 | 3.659% | $199.6369 | $199.64 | $199.65 | $199.60 |
| Purchase #3 | $43.58 | 7.269% | $46.7478 | $46.75 | $46.75 | $46.70 |
| Purchase #4 | $185.36 | 8.488% | $201.0934 | $201.09 | $201.10 | $201.10 |
| Purchase #5 | $148.54 | 5.367% | $156.5121 | $156.51 | $156.50 | $156.50 |
| Purchase #6 | $182.80 | 8.503% | $198.3435 | $198.34 | $198.35 | $198.30 |
| Purchase #7 | $103.40 | 11.341% | $115.1266 | $115.13 | $115.15 | $115.10 |
| 7 purchase totals = | $1,096.56 | $1,180.0588 | $1,180.06 | $1,180.10 | $1,179.90 | |