| 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 | $219.95 | 11.874% | $246.0669 | $246.07 | $246.05 | $246.10 |
| Purchase #2 | $189.33 | 6.130% | $200.9359 | $200.94 | $200.95 | $200.90 |
| Purchase #3 | $194.32 | 3.565% | $201.2475 | $201.25 | $201.25 | $201.20 |
| Purchase #4 | $132.33 | 6.300% | $140.6668 | $140.67 | $140.65 | $140.70 |
| Purchase #5 | $248.85 | 10.544% | $275.0887 | $275.09 | $275.10 | $275.10 |
| Purchase #6 | $222.36 | 4.728% | $232.8732 | $232.87 | $232.85 | $232.90 |
| Purchase #7 | $98.44 | 8.721% | $107.025 | $107.03 | $107.05 | $107.00 |
| 7 purchase totals = | $1,305.58 | $1,403.9040 | $1,403.92 | $1,403.90 | $1,403.90 | |