| 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 | $195.44 | 3.290% | $201.87 | $201.87 | $201.85 | $201.90 |
| Purchase #2 | $40.90 | 4.454% | $42.7217 | $42.72 | $42.70 | $42.70 |
| Purchase #3 | $226.27 | 8.438% | $245.3627 | $245.36 | $245.35 | $245.40 |
| Purchase #4 | $242.38 | 10.739% | $268.4092 | $268.41 | $268.40 | $268.40 |
| Purchase #5 | $236.80 | 6.742% | $252.7651 | $252.77 | $252.75 | $252.80 |
| Purchase #6 | $119.46 | 12.141% | $133.9636 | $133.96 | $133.95 | $134.00 |
| Purchase #7 | $250.71 | 9.744% | $275.1392 | $275.14 | $275.15 | $275.10 |
| 7 purchase totals = | $1,311.96 | $1,420.2315 | $1,420.23 | $1,420.15 | $1,420.30 | |