| 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 | $139.74 | 9.296% | $152.7302 | $152.73 | $152.75 | $152.70 |
| Purchase #2 | $155.93 | 12.745% | $175.8033 | $175.80 | $175.80 | $175.80 |
| Purchase #3 | $72.91 | 6.833% | $77.8919 | $77.89 | $77.90 | $77.90 |
| Purchase #4 | $146.87 | 6.179% | $155.9451 | $155.95 | $155.95 | $155.90 |
| Purchase #5 | $231.83 | 6.183% | $246.164 | $246.16 | $246.15 | $246.20 |
| Purchase #6 | $207.42 | 11.112% | $230.4685 | $230.47 | $230.45 | $230.50 |
| Purchase #7 | $154.33 | 8.155% | $166.9156 | $166.92 | $166.90 | $166.90 |
| 7 purchase totals = | $1,109.03 | $1,205.9186 | $1,205.92 | $1,205.90 | $1,205.90 | |