| 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 | $246.44 | 10.560% | $272.4641 | $272.46 | $272.45 | $272.50 |
| Purchase #2 | $168.56 | 8.508% | $182.9011 | $182.90 | $182.90 | $182.90 |
| Purchase #3 | $145.73 | 10.136% | $160.5012 | $160.50 | $160.50 | $160.50 |
| Purchase #4 | $120.53 | 11.502% | $134.3934 | $134.39 | $134.40 | $134.40 |
| Purchase #5 | $134.76 | 9.224% | $147.1903 | $147.19 | $147.20 | $147.20 |
| Purchase #6 | $10.32 | 13.118% | $11.6738 | $11.67 | $11.65 | $11.70 |
| Purchase #7 | $22.27 | 11.579% | $24.8486 | $24.85 | $24.85 | $24.80 |
| 7 purchase totals = | $848.61 | $933.9725 | $933.96 | $933.95 | $934.00 | |