| 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 | $204.35 | 3.410% | $211.3183 | $211.32 | $211.30 | $211.30 |
| Purchase #2 | $154.68 | 9.754% | $169.7675 | $169.77 | $169.75 | $169.80 |
| Purchase #3 | $153.73 | 12.800% | $173.4074 | $173.41 | $173.40 | $173.40 |
| Purchase #4 | $201.30 | 11.764% | $224.9809 | $224.98 | $225.00 | $225.00 |
| Purchase #5 | $190.71 | 10.689% | $211.095 | $211.10 | $211.10 | $211.10 |
| Purchase #6 | $8.40 | 7.352% | $9.0176 | $9.02 | $9.00 | $9.00 |
| Purchase #7 | $211.84 | 11.375% | $235.9368 | $235.94 | $235.95 | $235.90 |
| 7 purchase totals = | $1,125.01 | $1,235.5235 | $1,235.54 | $1,235.50 | $1,235.50 | |