| 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 | $238.71 | 5.253% | $251.2494 | $251.25 | $251.25 | $251.20 |
| Purchase #2 | $34.87 | 13.308% | $39.5105 | $39.51 | $39.50 | $39.50 |
| Purchase #3 | $244.69 | 6.467% | $260.5141 | $260.51 | $260.50 | $260.50 |
| Purchase #4 | $232.45 | 11.704% | $259.6559 | $259.66 | $259.65 | $259.70 |
| Purchase #5 | $143.57 | 8.520% | $155.8022 | $155.80 | $155.80 | $155.80 |
| Purchase #6 | $19.84 | 11.612% | $22.1438 | $22.14 | $22.15 | $22.10 |
| Purchase #7 | $223.35 | 4.768% | $233.9993 | $234.00 | $234.00 | $234.00 |
| 7 purchase totals = | $1,137.48 | $1,222.8752 | $1,222.87 | $1,222.85 | $1,222.80 | |