| 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 | $116.29 | 12.425% | $130.739 | $130.74 | $130.75 | $130.70 |
| Purchase #2 | $226.57 | 10.723% | $250.8651 | $250.87 | $250.85 | $250.90 |
| Purchase #3 | $185.45 | 8.581% | $201.3635 | $201.36 | $201.35 | $201.40 |
| Purchase #4 | $208.99 | 4.203% | $217.7738 | $217.77 | $217.75 | $217.80 |
| Purchase #5 | $175.89 | 11.152% | $195.5053 | $195.51 | $195.50 | $195.50 |
| Purchase #6 | $150.97 | 3.665% | $156.5031 | $156.50 | $156.50 | $156.50 |
| Purchase #7 | $218.38 | 12.666% | $246.04 | $246.04 | $246.05 | $246.00 |
| 7 purchase totals = | $1,282.54 | $1,398.7898 | $1,398.79 | $1,398.75 | $1,398.80 | |