| 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 | $221.27 | 5.147% | $232.6588 | $232.66 | $232.65 | $232.70 |
| Purchase #2 | $114.33 | 9.162% | $124.8049 | $124.80 | $124.80 | $124.80 |
| Purchase #3 | $164.71 | 10.466% | $181.9485 | $181.95 | $181.95 | $181.90 |
| Purchase #4 | $212.99 | 6.209% | $226.2145 | $226.21 | $226.20 | $226.20 |
| Purchase #5 | $195.38 | 6.230% | $207.5522 | $207.55 | $207.55 | $207.60 |
| Purchase #6 | $87.97 | 11.176% | $97.8015 | $97.80 | $97.80 | $97.80 |
| Purchase #7 | $53.25 | 3.498% | $55.1127 | $55.11 | $55.10 | $55.10 |
| 7 purchase totals = | $1,049.90 | $1,126.0931 | $1,126.08 | $1,126.05 | $1,126.10 | |