| 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 | $239.44 | 3.395% | $247.569 | $247.57 | $247.55 | $247.60 |
| Purchase #2 | $46.73 | 9.700% | $51.2628 | $51.26 | $51.25 | $51.30 |
| Purchase #3 | $164.82 | 6.584% | $175.6717 | $175.67 | $175.65 | $175.70 |
| Purchase #4 | $175.47 | 13.381% | $198.9496 | $198.95 | $198.95 | $198.90 |
| Purchase #5 | $97.53 | 3.275% | $100.7241 | $100.72 | $100.70 | $100.70 |
| Purchase #6 | $70.54 | 9.788% | $77.4445 | $77.44 | $77.45 | $77.40 |
| Purchase #7 | $159.91 | 8.853% | $174.0668 | $174.07 | $174.05 | $174.10 |
| 7 purchase totals = | $954.44 | $1,025.6885 | $1,025.68 | $1,025.60 | $1,025.70 | |