| 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 | $202.42 | 11.670% | $226.0424 | $226.04 | $226.05 | $226.00 |
| Purchase #2 | $71.64 | 8.224% | $77.5317 | $77.53 | $77.55 | $77.50 |
| Purchase #3 | $174.46 | 7.613% | $187.7416 | $187.74 | $187.75 | $187.70 |
| Purchase #4 | $232.27 | 10.716% | $257.1601 | $257.16 | $257.15 | $257.20 |
| Purchase #5 | $234.63 | 13.342% | $265.9343 | $265.93 | $265.95 | $265.90 |
| Purchase #6 | $181.42 | 13.455% | $205.8301 | $205.83 | $205.85 | $205.80 |
| Purchase #7 | $89.55 | 8.580% | $97.2334 | $97.23 | $97.25 | $97.20 |
| 7 purchase totals = | $1,186.39 | $1,317.4736 | $1,317.46 | $1,317.55 | $1,317.30 | |