| 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 | $239.50 | 3.301% | $247.4059 | $247.41 | $247.40 | $247.40 |
| Purchase #2 | $181.79 | 10.569% | $201.0034 | $201.00 | $201.00 | $201.00 |
| Purchase #3 | $185.68 | 5.367% | $195.6454 | $195.65 | $195.65 | $195.60 |
| Purchase #4 | $78.69 | 9.135% | $85.8783 | $85.88 | $85.90 | $85.90 |
| Purchase #5 | $67.51 | 9.866% | $74.1705 | $74.17 | $74.15 | $74.20 |
| Purchase #6 | $34.84 | 3.630% | $36.1047 | $36.10 | $36.10 | $36.10 |
| Purchase #7 | $201.65 | 7.866% | $217.5118 | $217.51 | $217.50 | $217.50 |
| 7 purchase totals = | $989.66 | $1,057.7200 | $1,057.72 | $1,057.70 | $1,057.70 | |