| 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 | $126.85 | 8.567% | $137.7172 | $137.72 | $137.70 | $137.70 |
| Purchase #2 | $155.51 | 13.637% | $176.7169 | $176.72 | $176.70 | $176.70 |
| Purchase #3 | $140.93 | 7.407% | $151.3687 | $151.37 | $151.35 | $151.40 |
| Purchase #4 | $55.68 | 3.154% | $57.4361 | $57.44 | $57.45 | $57.40 |
| Purchase #5 | $231.55 | 6.857% | $247.4274 | $247.43 | $247.45 | $247.40 |
| Purchase #6 | $242.99 | 3.201% | $250.7681 | $250.77 | $250.75 | $250.80 |
| Purchase #7 | $178.40 | 3.527% | $184.6922 | $184.69 | $184.70 | $184.70 |
| 7 purchase totals = | $1,131.91 | $1,206.1266 | $1,206.14 | $1,206.10 | $1,206.10 | |