| 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 | $206.67 | 10.682% | $228.7465 | $228.75 | $228.75 | $228.70 |
| Purchase #2 | $8.79 | 12.337% | $9.8744 | $9.87 | $9.85 | $9.90 |
| Purchase #3 | $112.38 | 6.219% | $119.3689 | $119.37 | $119.35 | $119.40 |
| Purchase #4 | $182.30 | 9.691% | $199.9667 | $199.97 | $199.95 | $200.00 |
| Purchase #5 | $225.94 | 7.671% | $243.2719 | $243.27 | $243.25 | $243.30 |
| Purchase #6 | $123.27 | 13.736% | $140.2024 | $140.20 | $140.20 | $140.20 |
| Purchase #7 | $174.54 | 8.698% | $189.7215 | $189.72 | $189.70 | $189.70 |
| 7 purchase totals = | $1,033.89 | $1,131.1523 | $1,131.15 | $1,131.05 | $1,131.20 | |