| 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 | $236.65 | 4.204% | $246.5988 | $246.60 | $246.60 | $246.60 |
| Purchase #2 | $160.70 | 8.762% | $174.7805 | $174.78 | $174.80 | $174.80 |
| Purchase #3 | $210.51 | 4.157% | $219.2609 | $219.26 | $219.25 | $219.30 |
| Purchase #4 | $156.94 | 7.621% | $168.9004 | $168.90 | $168.90 | $168.90 |
| Purchase #5 | $175.63 | 8.301% | $190.209 | $190.21 | $190.20 | $190.20 |
| Purchase #6 | $215.61 | 11.852% | $241.1641 | $241.16 | $241.15 | $241.20 |
| Purchase #7 | $154.59 | 6.739% | $165.0078 | $165.01 | $165.00 | $165.00 |
| 7 purchase totals = | $1,310.63 | $1,405.9215 | $1,405.92 | $1,405.90 | $1,406.00 | |