| 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 | $200.97 | 3.490% | $207.9839 | $207.98 | $208.00 | $208.00 |
| Purchase #2 | $13.33 | 8.797% | $14.5026 | $14.50 | $14.50 | $14.50 |
| Purchase #3 | $223.72 | 3.386% | $231.2952 | $231.30 | $231.30 | $231.30 |
| Purchase #4 | $122.32 | 6.576% | $130.3638 | $130.36 | $130.35 | $130.40 |
| Purchase #5 | $23.67 | 7.741% | $25.5023 | $25.50 | $25.50 | $25.50 |
| Purchase #6 | $227.75 | 6.226% | $241.9297 | $241.93 | $241.95 | $241.90 |
| Purchase #7 | $33.77 | 6.781% | $36.0599 | $36.06 | $36.05 | $36.10 |
| 7 purchase totals = | $845.53 | $887.6374 | $887.63 | $887.65 | $887.70 | |