| 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 | $203.65 | 7.178% | $218.268 | $218.27 | $218.25 | $218.30 |
| Purchase #2 | $150.44 | 5.651% | $158.9414 | $158.94 | $158.95 | $158.90 |
| Purchase #3 | $139.88 | 5.756% | $147.9315 | $147.93 | $147.95 | $147.90 |
| Purchase #4 | $144.98 | 4.349% | $151.2852 | $151.29 | $151.30 | $151.30 |
| Purchase #5 | $89.83 | 8.123% | $97.1269 | $97.13 | $97.15 | $97.10 |
| Purchase #6 | $227.26 | 10.102% | $250.2178 | $250.22 | $250.20 | $250.20 |
| Purchase #7 | $157.31 | 12.536% | $177.0304 | $177.03 | $177.05 | $177.00 |
| 7 purchase totals = | $1,113.35 | $1,200.8012 | $1,200.81 | $1,200.85 | $1,200.70 | |