| 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 | $131.64 | 13.227% | $149.052 | $149.05 | $149.05 | $149.10 |
| Purchase #2 | $114.94 | 10.329% | $126.8122 | $126.81 | $126.80 | $126.80 |
| Purchase #3 | $40.28 | 8.604% | $43.7457 | $43.75 | $43.75 | $43.70 |
| Purchase #4 | $19.49 | 13.564% | $22.1336 | $22.13 | $22.15 | $22.10 |
| Purchase #5 | $183.50 | 3.798% | $190.4693 | $190.47 | $190.45 | $190.50 |
| Purchase #6 | $239.32 | 10.439% | $264.3026 | $264.30 | $264.30 | $264.30 |
| Purchase #7 | $243.78 | 7.756% | $262.6876 | $262.69 | $262.70 | $262.70 |
| 7 purchase totals = | $972.95 | $1,059.2030 | $1,059.20 | $1,059.20 | $1,059.20 | |